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Oval|Lab Grown|IGI

15.21ct H VVS2 Oval Lab Grown Diamond

VG • H/VVS2 • IGI LG739562186

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG739562186

Diamond specifications and retailer prices

From $6,494 SGD
$5,080 USD
As of October 29, 2026
Save $24,558 SGD (79%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $44,680 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 15.21ct lab-grown oval diamond

This 15.21ct lab-grown oval sits in the over five carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG739562186 or 739562186. Listed at 15 retailers as of October 29, 2026, with a 378% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

15.21
Carat
H
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739562186
Dimensions21.03 × 13.59 × 8.01 mm
L/W Ratio1.55
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
21.03 mm13.59 mm15.21 ctH / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739562186
Side View
Table 66.0%Crown 36.8°Girdle: MED-STKPavilion 38°Culet: NoneDepth 58.9%

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: $43,751 SGD|Low: $5,193 SGD|High: $44,680 SGD|Avg: $15,322 SGD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 9$6,494 SGD
Retailer 2$7,272 SGD
Retailer 11$7,534 SGD
Retailer 12$7,534 SGD
Retailer 7$7,536 SGD
Retailer 13$7,591 SGD
Retailer 5$8,928 SGD
Retailer 8$10,189 SGD
Retailer 6$12,871 SGD
Retailer 3$16,130 SGD
Retailer 4$20,819 SGD
Retailer 10$31,052 SGD
Retailer 1$43,751 SGD

42 data points across 13 retailers

15 retailers$6,494 SGD to $31,052 SGD

A
Cheapest Retailer
-
$6,494 SGD
$5,080 USD
B+
Retailer 2
-
$6,806 SGD
$5,324 USD
View
B+
Retailer 3
-
$7,272 SGD
$5,688 USD
View
Final sale: no returns
B+
Retailer 4
-
$7,534 SGD
$5,893 USD
View
Retailer 5
-
$7,534 SGD
$5,893 USD
View
Price last confirmed 19 days ago
B+
Retailer 6
-
$7,536 SGD
$5,895 USD
View
B+
Retailer 7
-
$7,591 SGD
$5,938 USD
View
B+
Retailer 8
-
$9,872 SGD
$7,722 USD
View
B+
Retailer 9
-
$10,189 SGD
$7,970 USD
View
B
Retailer 10
-
$12,871 SGD
ZAR 162,654 ZAR
View
B
Retailer 11
-
$16,130 SGD
$12,617 USD
View
B
Retailer 12
-
$20,819 SGD
$16,286 USD
View
B
Retailer 13
-
$31,052 SGD
$24,290 USD
View
Retailer 14
-
$43,751 SGD
$34,223 USD
View
Price under review
Most Expensive
Do Amore Diamonds
27-0D8F8588C · Oct 31
$44,680 SGD
$34,950 USD
View
Price under review
14 more retailers have this diamond
Prices start from $6,494 SGDSave up to $24,558 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
15.21ct Oval
$6,494 SGD