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Radiant|Lab Grown|IGI

2.03ct D IF Radiant Lab Grown Diamond

EX • D/IF • IGI LG744515318

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG744515318

Diamond specifications and retailer prices

From $551 USD
As of October 27, 2026
Save $4,339 USD (89%) vs most expensive(unlock to see where)
32 retailers carry this diamond
Most expensive: $4,890 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 2.03ct lab-grown radiant diamond

This 2.03ct lab-grown radiant sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG744515318 or 744515318. Listed at 32 retailers as of October 27, 2026, with prices from $551 to $4,890, a $4,339 spread on the same certified stone. Do Amore Diamonds lists it at $4,890. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.03
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.8°
Pavilion angle32.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG744515318
Dimensions6.25 × 6.25 × 4.07 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.25 mm6.25 mm2.03 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG744515318
Side View
Table 61.0%Crown 41.8°Girdle: MED-STKPavilion 32.4°Culet: NoneDepth 65.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 27
Current: $4,890 USD|Low: $551 USD|High: $4,890 USD|Avg: $1,869 USD
Do Amore Diamonds
Retailer 2
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Retailer 26
October 29, 2026
Retailer 8$551 USD
Retailer 18$650 USD
Retailer 4$690 USD
Retailer 19$710 USD
Retailer 21$778 USD
Retailer 23$795 USD
Retailer 12$920 USD
Retailer 22$934 USD
Retailer 9$1,065 USD
Retailer 26$1,150 USD
Retailer 20$1,174 USD
Retailer 10$1,331 USD
Retailer 24$1,684 USD
Retailer 3$1,762 USD
Retailer 14$1,786 USD
Retailer 13$1,819 USD
Retailer 17$2,195 USD
Retailer 7$2,198 USD
Retailer 5$2,297 USD
Retailer 15$2,553 USD
Retailer 16$2,710 USD
Retailer 6$3,046 USD
Retailer 2$3,289 USD
Retailer 25$3,360 USD
Retailer 11$4,480 USD
Do Amore Diamonds$4,890 USD

38 data points across 26 retailers

32 retailers$551 USD to $4,890 USD

A
Cheapest Retailer
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$551 USD
A
Retailer 2
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$551 USD
View
Price last confirmed 20 days ago
A
Retailer 3
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$580 USD
View
Price last confirmed 29 days ago
A
Retailer 4
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$650 USD
View
Price last confirmed 31 days ago
A
Retailer 5
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$683 USD
View
Price last confirmed 26 days ago
A
Retailer 6
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$690 USD
View
Final sale: no returns
A
Retailer 7
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$710 USD
View
Price last confirmed 30 days ago
A
Retailer 8
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$778 USD
£613 GBP
View
A
Retailer 9
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$795 USD
View
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Retailer 10
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$920 USD
View
A
Retailer 11
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$934 USD
HK$7,300 HKD
View
A
Retailer 12
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$1,065 USD
View
A
Retailer 13
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$1,150 USD
€1,095 EUR
View
A
Retailer 14
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$1,174 USD
£925 GBP
View
A
Retailer 15
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$1,331 USD
View
B+
Retailer 16
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$1,684 USD
A$2,590 AUD
View
Price last confirmed 8 days ago
B+
Retailer 17
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$1,762 USD
View
B+
Retailer 18
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$1,786 USD
View
B+
Retailer 19
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$1,819 USD
ZAR 29,380 ZAR
View
B+
Retailer 20
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$1,982 USD
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B+
Retailer 21
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$1,982 USD
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Price last confirmed 18 days ago
B+
Retailer 22
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$2,089 USD
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Price last confirmed 28 days ago
B+
Retailer 23
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$2,195 USD
£1,728 GBP
View
Price last confirmed 27 days ago
B+
Retailer 24
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$2,198 USD
View
B+
Retailer 25
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$2,297 USD
View
B+
Retailer 26
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$2,553 USD
View
B+
Retailer 27
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$2,710 USD
SGD 3,662 SGD
View
B+
Retailer 28
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$3,046 USD
A$4,686 AUD
View
Price last confirmed 20 days ago
B+
Retailer 29
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$3,289 USD
£2,590 GBP
View
B+
Retailer 30
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$3,360 USD
View
Price last confirmed 10 days ago
B
Retailer 31
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$4,480 USD
View
Most Expensive
B
Do Amore Diamonds
27-91C12C136 · Oct 29
$4,890 USD
View
31 more retailers have this diamond
Prices start from $551 USDSave up to $4,339 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
2.03ct Radiant
$551 USD