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Round|Lab Grown|IGI

1.71ct J VS2 Round Lab Grown Diamond

ID • J/VS2 • IGI LG492112693

Shape and cutting style on the report: Round brilliant

Certificate IGI LG492112693

Diamond specifications and retailer prices

From $1,598 SGD
$1,250 USD
As of October 29, 2026
Save $4,346 SGD (73%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $5,944 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 1.71ct lab-grown round diamond

This 1.71ct lab-grown round sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG492112693 or 492112693. Listed at 11 retailers as of October 29, 2026, with prices from $1,598 to $5,944, a $4,346 spread on the same certified stone. MOH London lists it at $5,944. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.71
Carat
J
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG492112693
Dimensions7.75 × 7.71 × 4.68 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
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
7.75 mm7.71 mm1.71 ctJ / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG492112693
Side View
Table 55.5%Crown 34°Girdle: MediumPavilion 40.2°Culet: NoneDepth 60.6%

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: $5,944 SGD|Low: $1,428 SGD|High: $5,991 SGD|Avg: $2,893 SGD|+0.5%
MOH London
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
October 29, 2026
Retailer 7$1,598 SGD
Retailer 2$1,785 SGD
Retailer 11$1,942 SGD
Retailer 10$1,998 SGD
Retailer 8$2,070 SGD
Retailer 13$2,288 SGD
Retailer 5$2,316 SGD
Retailer 4$2,743 SGD
Retailer 3$2,837 SGD
Retailer 9$3,269 SGD
Retailer 14$3,757 SGD
Retailer 12$3,880 SGD
Retailer 6$4,633 SGD
MOH London$5,944 SGD

17 data points across 14 retailers

11 retailers$1,598 SGD to $5,944 SGD

A
Cheapest Retailer
-
$1,598 SGD
$1,250 USD
A
Retailer 2
-
$1,785 SGD
$1,396 USD
View
A
Retailer 3
-
$1,942 SGD
$1,519 USD
View
A
Retailer 4
-
$1,998 SGD
$1,563 USD
View
Final sale: no returns
B+
Retailer 5
-
$2,070 SGD
$1,619 USD
View
Retailer 6
-
$2,070 SGD
$1,619 USD
View
Price last confirmed 17 days ago
B+
Retailer 7
-
$2,288 SGD
$1,790 USD
View
B
Retailer 8
-
$3,269 SGD
$2,557 USD
View
B
Retailer 9
-
$3,757 SGD
$2,939 USD
View
B
Retailer 10
-
$3,880 SGD
$3,035 USD
View
Most Expensive
B
MOH London
LG492112693 · Oct 29
$5,944 SGD
£3,661 GBP
View
10 more retailers have this diamond
Prices start from $1,598 SGDSave up to $4,346 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
1.71ct Round
$1,598 SGD