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Radiant|Lab Grown|IGI

2.03ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG700512612

Certificate IGI LG700512612

Diamond specifications and retailer prices

From $580 USD
Save $4,570 USD (89%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: $5,150 USD at Do Amore Diamonds
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 LG700512612 or 700512612. Listed at 29 retailers, with prices from $580 to $5,150 at Do Amore Diamonds, a $4,570 spread on the same certified stone. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.7°
Pavilion angle34.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG700512612
Dimensions8.89 × 6.37 × 4.21 mm
L/W Ratio1.40
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
8.89 mm6.37 mm2.03 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG700512612
Side View
Table 63.0%Crown 42.7°Girdle: MED-STKPavilion 34.4°Culet: NoneDepth 66.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 30
Current: $5,150 USD|Low: $476 USD|High: $5,150 USD|Avg: $1,891 USD
Do Amore Diamonds
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Retailer 27
October 1, 2026
Retailer 22$580 USD
Retailer 6$650 USD
Retailer 10$710 USD
Retailer 7$728 USD
Retailer 13$826 USD
Retailer 23$840 USD
Retailer 17$906 USD
Retailer 12$953 USD
Retailer 24$1,184 USD
Retailer 9$1,187 USD
Retailer 15$1,336 USD
Retailer 25$1,720 USD
Retailer 4$1,769 USD
Retailer 3$1,879 USD
Retailer 16$1,885 USD
Retailer 21$2,089 USD
Retailer 2$2,316 USD
Retailer 18$2,390 USD
Retailer 14$2,547 USD
Retailer 19$2,680 USD
Retailer 11$2,838 USD
Retailer 27$3,010 USD
Retailer 26$3,169 USD
Retailer 5$3,430 USD
Retailer 8$4,352 USD
Retailer 20$4,620 USD
Do Amore Diamonds$5,150 USD

39 data points across 27 retailers

29 retailers$580 USD to $5,150 USD

A
Cheapest Retailer
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$580 USD
A
Retailer 2
-
$650 USD
View
A
Retailer 3
-
$710 USD
View
A
Retailer 4
-
$728 USD
View
A
Retailer 5
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$826 USD
£650 GBP
View
A
Retailer 6
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$840 USD
View
A
Retailer 7
-
$906 USD
View
A
Retailer 8
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$953 USD
View
A
Retailer 9
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$1,011 USD
HK$7,900 HKD
View
Price last confirmed 27 days ago
A
Retailer 10
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$1,162 USD
£915 GBP
View
Price last confirmed 21 days ago
A
Retailer 11
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$1,187 USD
€1,130 EUR
View
A
Retailer 12
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$1,187 USD
£934 GBP
View
A
Retailer 13
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$1,336 USD
View
A
Retailer 14
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$1,720 USD
View
A
Retailer 15
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$1,769 USD
A$2,722 AUD
View
A
Retailer 16
-
$1,879 USD
ZAR 30,349 ZAR
View
A
Retailer 17
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$1,885 USD
View
B+
Retailer 18
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$2,089 USD
View
B+
Retailer 19
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$2,316 USD
£1,824 GBP
View
B+
Retailer 20
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$2,390 USD
View
B+
Retailer 21
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$2,547 USD
View
B+
Retailer 22
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$2,680 USD
View
B+
Retailer 23
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$2,838 USD
SGD 3,835 SGD
View
B+
Retailer 24
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$3,010 USD
A$4,631 AUD
View
B+
Retailer 25
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$3,169 USD
£2,495 GBP
View
B
Retailer 26
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$3,430 USD
View
B
Retailer 27
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$4,352 USD
View
B
Retailer 28
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$4,620 USD
View
Most Expensive
B
Do Amore Diamonds
27-EBB4B17B7 · Sep 30
$5,150 USD
View
28 more retailers have this diamond
Prices start from $580 USDSave up to $4,570 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.

A
2.03ct Radiant
$580 USD