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Round|Lab Grown|IGI

7.21ct H VS2 Round Lab Grown Diamond

ID • H/VS2 • IGI LG588372623

Shape and cutting style on the report: Round brilliant

Certificate IGI LG588372623

Diamond specifications and retailer prices

From $1,204 SGD
$942 USD
As of October 29, 2026
Save $5,124 SGD (81%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $6,328 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 7.21ct lab-grown round diamond

This 7.21ct 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 LG588372623 or 588372623. Listed at 16 retailers as of October 29, 2026, with prices from $1,204 to $6,328, a $5,124 spread on the same certified stone. Brilliant Earth lists it at $6,328. 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

7.21
Carat
H
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG588372623
Dimensions12.48 × 12.41 × 7.57 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
12.48 mm12.41 mm7.21 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG588372623
Side View
Table 58.0%Crown 34.2°Girdle: MediumPavilion 40.7°Culet: NoneDepth 60.9%

Caratlytics Score

How it works →
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 29
Current: $6,328 SGD|Low: $919 SGD|High: $6,613 SGD|Avg: $2,833 SGD|-3.1%
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
Retailer 15
Retailer 16
Retailer 17
October 29, 2026
Retailer 4$1,204 SGD
Retailer 9$1,286 SGD
Retailer 13$1,310 SGD
Retailer 15$1,397 SGD
Retailer 17$1,397 SGD
Retailer 5$2,051 SGD
Retailer 16$2,172 SGD
Retailer 7$2,238 SGD
Retailer 12$2,244 SGD
Retailer 10$2,302 SGD
Retailer 14$3,011 SGD
Retailer 6$3,654 SGD
Retailer 3$3,929 SGD
Retailer 2$4,764 SGD
Retailer 8$4,861 SGD
Retailer 11$5,286 SGD
Brilliant Earth$6,328 SGD

35 data points across 17 retailers

16 retailers$1,204 SGD to $6,328 SGD

A
Cheapest Retailer
-
$1,204 SGD
$942 USD
A
Retailer 2
-
$1,310 SGD
$1,025 USD
View
Retailer 3
-
$1,397 SGD
$1,093 USD
View
Price last confirmed 14 days ago
A
Retailer 4
-
$1,397 SGD
$1,093 USD
View
A
Retailer 5
-
$2,051 SGD
$1,604 USD
View
Retailer 6
-
$2,172 SGD
£1,338 GBP
View
Price last confirmed 14 days ago
B+
Retailer 7
-
$2,238 SGD
$1,751 USD
View
B+
Retailer 8
-
$2,244 SGD
$1,755 USD
View
B+
Retailer 9
-
$2,302 SGD
€1,715 EUR
View
B+
Retailer 10
-
$3,011 SGD
$2,355 USD
View
B
Retailer 11
-
$3,654 SGD
$2,858 USD
View
B+
Retailer 12
-
$3,929 SGD
$3,073 USD
View
B
Retailer 13
-
$4,764 SGD
£2,934 GBP
View
Retailer 14
-
$4,861 SGD
$3,802 USD
View
Price last confirmed 12 days ago
B
Retailer 15
-
$5,286 SGD
$4,135 USD
View
Most Expensive
B
Brilliant Earth
7670309A · Oct 29
$6,328 SGD
$4,950 USD
View
15 more retailers have this diamond
Prices start from $1,204 SGDSave up to $5,124 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
7.21ct Round
$1,204 SGD