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11.31ct E VVS2 Round Lab Grown Diamond

ID • E/VVS2 • IGI LG683584314

Shape and cutting style on the report: Round brilliant

Certificate IGI LG683584314

Diamond specifications and retailer prices

From $6,988 SGD
$5,466 USD
As of October 31, 2026
Save $32,502 SGD (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $39,490 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 11.31ct lab-grown round diamond

This 11.31ct lab-grown round 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 LG683584314 or 683584314. Listed at 12 retailers as of October 31, 2026, with prices from $6,988 to $39,490, a $32,502 spread on the same certified stone. Brilliant Earth lists it at $39,490. 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

11.31
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG683584314
Dimensions14.27 × 14.34 × 8.83 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.27 mm14.34 mm11.31 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG683584314
Side View
Table 58.0%Crown 35.1°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $39,490 SGD|Low: $4,876 SGD|High: $39,490 SGD|Avg: $14,876 SGD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 1, 2026
Retailer 9$6,988 SGD
Retailer 8$7,076 SGD
Retailer 3$8,427 SGD
Retailer 2$8,965 SGD
Retailer 14$10,898 SGD
Retailer 7$11,031 SGD
Retailer 13$11,266 SGD
Retailer 10$11,665 SGD
Retailer 4$11,938 SGD
Retailer 12$19,068 SGD
Retailer 5$19,661 SGD
Retailer 11$24,388 SGD
Retailer 6$25,335 SGD
Brilliant Earth$39,490 SGD

37 data points across 14 retailers

12 retailers$6,988 SGD to $39,490 SGD

A
Cheapest Retailer
-
$6,988 SGD
$5,466 USD
Final sale: no returns
A
Retailer 2
-
$7,076 SGD
$5,535 USD
View
A
Retailer 3
-
$8,427 SGD
HK$51,500 HKD
View
B+
Retailer 4
-
$8,965 SGD
£5,522 GBP
View
B+
Retailer 5
-
$11,031 SGD
€8,218 EUR
View
B+
Retailer 6
-
$11,665 SGD
$9,125 USD
View
B+
Retailer 7
-
$11,938 SGD
$9,338 USD
View
B
Retailer 8
-
$19,068 SGD
$14,916 USD
View
B
Retailer 9
-
$19,661 SGD
$15,379 USD
View
B
Retailer 10
-
$24,388 SGD
View
B
Retailer 11
-
$25,335 SGD
$19,818 USD
View
Most Expensive
B
Brilliant Earth
21391327A · Oct 31
$39,490 SGD
$30,890 USD
View
11 more retailers have this diamond
Prices start from $6,988 SGDSave up to $32,502 SGD

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
11.31ct Round
$6,988 SGD