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Radiant|Lab Grown|IGI

5.31ct E VVS2 Radiant Lab Grown Diamond

EX • E/VVS2 • IGI LG811640696

Certificate IGI LG811640696

Diamond specifications and retailer prices

From $950 USD
Save $11,560 USD (92%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: $12,510 USD at Brilliant Earth
View at Brilliant Earth

About this 5.31ct lab-grown radiant diamond

This 5.31ct lab-grown radiant sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG811640696 or 811640696. Listed at 29 retailers, with prices from $950 to $12,510 at Brilliant Earth, a $11,560 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

5.31
Carat
E
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31°
Pavilion angle33.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811640696
Dimensions12.82 × 8.31 × 5.50 mm
L/W Ratio1.54
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.82 mm8.31 mm5.31 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811640696
Side View
Table 64.0%Crown 31°Girdle: STK-THKPavilion 33.1°Culet: NoneDepth 66.2%

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: $12,510 USD|Low: $703 USD|High: $12,510 USD|Avg: $2,826 USD
Brilliant Earth
Retailer 2
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October 1, 2026
Retailer 15$703 USD
Retailer 21$950 USD
Retailer 27$1,033 USD
Retailer 12$1,063 USD
Retailer 6$1,086 USD
Retailer 3$1,102 USD
Retailer 19$1,280 USD
Retailer 4$1,325 USD
Retailer 9$1,461 USD
Retailer 10$1,578 USD
Retailer 5$1,716 USD
Retailer 22$1,723 USD
Retailer 23$2,159 USD
Retailer 24$2,193 USD
Retailer 25$2,235 USD
Retailer 18$2,717 USD
Retailer 14$3,048 USD
Retailer 13$3,097 USD
Retailer 17$3,419 USD
Retailer 11$3,627 USD
Retailer 8$3,699 USD
Retailer 7$3,776 USD
Retailer 20$3,834 USD
Retailer 16$3,889 USD
Retailer 2$4,290 USD
Retailer 26$5,840 USD
Brilliant Earth$12,510 USD

40 data points across 27 retailers

29 retailers$950 USD to $12,510 USD

A
Cheapest Retailer
-
$950 USD
B+
Retailer 2
-
$1,033 USD
View
A
Retailer 3
-
$1,063 USD
View
B+
Retailer 4
-
$1,086 USD
View
B+
Retailer 5
-
$1,102 USD
View
B+
Retailer 6
-
$1,280 USD
HK$10,000 HKD
View
B+
Retailer 7
-
$1,325 USD
View
B+
Retailer 8
-
$1,461 USD
View
B+
Retailer 9
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$1,578 USD
View
B+
Retailer 10
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$1,638 USD
€1,560 EUR
View
B+
Retailer 11
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$1,716 USD
€1,634 EUR
View
B+
Retailer 12
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$1,727 USD
£1,360 GBP
View
B+
Retailer 13
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$2,159 USD
View
B+
Retailer 14
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$2,193 USD
ZAR 35,430 ZAR
View
B+
Retailer 15
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$2,235 USD
A$3,439 AUD
View
B+
Retailer 16
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$2,341 USD
View
Price last confirmed 69 days ago
B+
Retailer 17
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$2,717 USD
View
B+
Retailer 18
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$3,048 USD
£2,400 GBP
View
B+
Retailer 19
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$3,097 USD
View
B
Retailer 20
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$3,419 USD
View
B
Retailer 21
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$3,627 USD
View
B
Retailer 22
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$3,699 USD
SGD 4,998 SGD
View
B
Retailer 23
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$3,776 USD
£2,973 GBP
View
B
Retailer 24
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$3,818 USD
View
B
Retailer 25
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$3,834 USD
View
B
Retailer 26
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$3,968 USD
View
B
Retailer 27
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$4,290 USD
A$6,600 AUD
View
B
Retailer 28
-
$5,840 USD
View
Most Expensive
C
Brilliant Earth
20612540A · Sep 29
$12,510 USD
View
28 more retailers have this diamond
Prices start from $950 USDSave up to $11,560 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
5.31ct Radiant
$950 USD