Radiant|Lab Grown|IGI

2.03ct E IF Radiant Lab Grown Diamond

ID • E/IF • IGI LG613390851

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

Certificate IGI LG613390851

Diamond specifications and retailer prices

From $472 USD
As of October 30, 2026
Save $3,718 USD (89%) vs most expensive(unlock to see where)
30 retailers carry this diamond
Most expensive: $4,190 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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG613390851 or 613390851. Listed at 30 retailers as of October 29, 2026, with prices from $472 to $4,190, a $3,718 spread on the same certified stone. Do Amore Diamonds lists it at $4,190. 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
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle34°
OriginLab Grown
Grading LabIGI
CertificateIGI LG613390851
Dimensions8.82 × 6.38 × 4.23 mm
L/W Ratio1.38
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
8.82 mm6.38 mm2.03 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG613390851
Side View
Table 62.0%Crown 33.6°Girdle: MediumPavilion 34°Culet: NoneDepth 66.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $4,190 USD|Low: $472 USD|High: $4,190 USD|Avg: $1,790 USD
Do Amore Diamonds
Retailer 2
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Retailer 23
October 30, 2026
Retailer 4$472 USD
Retailer 21$587 USD
Retailer 19$735 USD
Retailer 12$819 USD
Retailer 10$841 USD
Retailer 6$912 USD
Retailer 23$987 USD
Retailer 17$1,001 USD
Retailer 7$1,240 USD
Retailer 13$1,434 USD
Retailer 11$1,518 USD
Retailer 18$1,558 USD
Retailer 3$1,573 USD
Retailer 8$2,049 USD
Retailer 16$2,088 USD
Retailer 9$2,189 USD
Retailer 14$2,216 USD
Retailer 15$2,355 USD
Retailer 20$2,700 USD
Retailer 5$2,717 USD
Retailer 22$2,970 USD
Retailer 2$3,380 USD
Do Amore Diamonds$4,190 USD

39 data points across 23 retailers

30 retailers$472 USD to $4,190 USD

A
Cheapest Retailer
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$472 USD
Retailer 2
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$472 USD
View
Price last confirmed 22 days ago
Retailer 3
-
$525 USD
View
Price last confirmed 30 days ago
Retailer 4
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$585 USD
View
Price last confirmed 27 days ago
A
Retailer 5
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$587 USD
View
Final sale: no returns
Retailer 6
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$588 USD
View
Price last confirmed 33 days ago
Retailer 7
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$643 USD
View
Price last confirmed 31 days ago
A
Retailer 8
-
$735 USD
View
A
Retailer 9
-
$819 USD
HK$6,400 HKD
View
A
Retailer 10
-
$841 USD
View
A
Retailer 11
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$912 USD
View
Retailer 12
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$987 USD
€940 EUR
View
Price last confirmed 7 days ago
A
Retailer 13
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$1,001 USD
£788 GBP
View
A
Retailer 14
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$1,240 USD
View
A
Retailer 15
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$1,434 USD
A$2,206 AUD
View
A
Retailer 16
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$1,518 USD
View
A
Retailer 17
-
$1,558 USD
ZAR 25,175 ZAR
View
B+
Retailer 18
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$1,573 USD
View
B+
Retailer 19
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$1,698 USD
View
Retailer 20
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$1,698 USD
View
Price last confirmed 20 days ago
Retailer 21
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$1,890 USD
View
Price last confirmed 30 days ago
B+
Retailer 22
-
$2,049 USD
View
B+
Retailer 23
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$2,189 USD
View
B+
Retailer 24
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$2,216 USD
View
B+
Retailer 25
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$2,355 USD
SGD 3,183 SGD
View
B+
Retailer 26
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$2,700 USD
£2,126 GBP
View
Retailer 27
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$2,717 USD
A$4,180 AUD
View
Price last confirmed 22 days ago
Retailer 28
-
$2,970 USD
View
Price last confirmed 11 days ago
B+
Retailer 29
-
$3,380 USD
View
Most Expensive
B
Do Amore Diamonds
27-898030031 · Oct 29
$4,190 USD
View
29 more retailers have this diamond
Prices start from $472 USDSave up to $3,718 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
$472 USD