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Round|Lab Grown|IGI

6.42ct H VS2 Round Lab Grown Diamond

ID • H/VS2 • IGI LG615348552

Shape and cutting style on the report: Round brilliant

Certificate IGI LG615348552

Diamond specifications and retailer prices

From $1,079 SGD
$842 USD
As of October 29, 2026
Save $4,573 SGD (81%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $5,652 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 6.42ct lab-grown round diamond

This 6.42ct 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 LG615348552 or 615348552. Listed at 16 retailers as of October 29, 2026, with prices from $1,079 to $5,652, a $4,573 spread on the same certified stone. Brilliant Earth lists it at $5,652. 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

6.42
Carat
H
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG615348552
Dimensions11.94 × 11.86 × 7.32 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
11.94 mm11.86 mm6.42 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG615348552
Side View
Table 58.0%Crown 34.5°Girdle: MediumPavilion 41°Culet: NoneDepth 61.5%

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 29
Current: $5,652 SGD|Low: $1,029 SGD|High: $5,819 SGD|Avg: $2,692 SGD|-2.9%
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
October 29, 2026
Retailer 4$1,079 SGD
Retailer 11$1,174 SGD
Retailer 14$1,252 SGD
Retailer 16$1,252 SGD
Retailer 15$1,871 SGD
Retailer 5$1,897 SGD
Retailer 7$2,016 SGD
Retailer 10$2,019 SGD
Retailer 9$2,059 SGD
Retailer 12$2,877 SGD
Retailer 6$2,950 SGD
Retailer 3$3,520 SGD
Retailer 8$4,338 SGD
Retailer 13$4,633 SGD
Retailer 2$4,717 SGD
Brilliant Earth$5,652 SGD

31 data points across 16 retailers

16 retailers$1,079 SGD to $5,652 SGD

A
Cheapest Retailer
-
$1,079 SGD
$842 USD
A
Retailer 2
-
$1,174 SGD
$916 USD
View
A
Retailer 3
-
$1,252 SGD
$977 USD
View
Retailer 4
-
$1,252 SGD
$977 USD
View
Price last confirmed 13 days ago
Retailer 5
-
$1,871 SGD
£1,150 GBP
View
Price last confirmed 13 days ago
A
Retailer 6
-
$1,897 SGD
$1,480 USD
View
B+
Retailer 7
-
$2,016 SGD
$1,573 USD
View
B+
Retailer 8
-
$2,019 SGD
$1,575 USD
View
B+
Retailer 9
-
$2,059 SGD
€1,530 EUR
View
B+
Retailer 10
-
$2,877 SGD
$2,245 USD
View
B+
Retailer 11
-
$2,950 SGD
$2,302 USD
View
B+
Retailer 12
-
$3,520 SGD
$2,746 USD
View
Retailer 13
-
$4,338 SGD
$3,385 USD
View
Price last confirmed 11 days ago
Retailer 14
-
$4,633 SGD
$3,615 USD
View
Price last confirmed 8 days ago
B
Retailer 15
-
$4,717 SGD
£2,898 GBP
View
Most Expensive
B
Brilliant Earth
8905372A · Oct 29
$5,652 SGD
$4,410 USD
View
15 more retailers have this diamond
Prices start from $1,079 SGDSave up to $4,573 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
6.42ct Round
$1,079 SGD