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Round|Lab Grown|IGI

7.81ct H VS2 Round Lab Grown Diamond

ID • H/VS2 • IGI LG589388316

Shape and cutting style on the report: Round brilliant

Certificate IGI LG589388316

Diamond specifications and retailer prices

From $3,526 SGD
$2,758 USD
As of October 31, 2026
Save $9,808 SGD (74%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $13,334 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 7.81ct lab-grown round diamond

This 7.81ct lab-grown round sits in the over five carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG589388316 or 589388316. Listed at 2 retailers as of October 31, 2026, with prices from $3,526 to $13,334, a $9,808 spread on the same certified stone. Brilliant Earth lists it at $13,334. 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

7.81
Carat
H
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG589388316
Dimensions12.71 × 12.65 × 7.84 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
12.71 mm12.65 mm7.81 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG589388316
Side View
Table 57.0%Crown 35.6°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 31
Current: $13,334 SGD|Low: $1,994 SGD|High: $14,471 SGD|Avg: $5,662 SGD|-7.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 4, 2026
Retailer 4$1,994 SGD
Retailer 3$2,106 SGD
Retailer 2$3,526 SGD
Retailer 5$7,879 SGD
Brilliant Earth$13,334 SGD

22 data points across 5 retailers

2 retailers$3,526 SGD to $13,334 SGD

B+
Cheapest Retailer
-
$3,526 SGD
$2,758 USD
Most Expensive
B
Brilliant Earth
20170514Y · Oct 31
$13,334 SGD
$10,430 USD
View
1 more retailer has this diamond
Prices start from $3,526 SGDSave up to $9,808 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.

B+
7.81ct Round
$3,526 SGD