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Princess|Lab Grown|IGI

1.71ct J VS2 Princess Lab Grown Diamond

ID • J/VS2 • IGI LG447001748

Shape and cutting style on the report: Princess cut

Certificate IGI LG447001748

Diamond specifications and retailer prices

From $1,730 SGD
$1,350 USD
As of October 29, 2026
Save $4,849 SGD (74%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $6,579 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 1.71ct lab-grown princess diamond

This 1.71ct lab-grown princess 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 LG447001748 or 447001748. Listed at 11 retailers as of October 29, 2026, with prices from $1,730 to $6,579, a $4,849 spread on the same certified stone. MOH London lists it at $6,579. 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
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle46.2°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG447001748
Dimensions6.40 × 6.39 × 4.59 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
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Top View
6.40 mm6.39 mm1.71 ctJ / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG447001748
Side View
Table 72.5%Crown 46.2°Girdle: Slightly ThickPavilion 37.5°Culet: NoneDepth 71.8%

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: $6,579 SGD|Low: $1,730 SGD|High: $6,631 SGD|Avg: $3,324 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
October 29, 2026
Retailer 2$1,730 SGD
Retailer 5$1,911 SGD
Retailer 6$1,966 SGD
Retailer 10$2,008 SGD
Retailer 7$2,256 SGD
Retailer 9$2,798 SGD
Retailer 4$3,218 SGD
Retailer 8$3,796 SGD
Retailer 3$4,560 SGD
Retailer 11$5,832 SGD
MOH London$6,579 SGD

13 data points across 11 retailers

11 retailers$1,730 SGD to $6,579 SGD

A
Cheapest Retailer
-
$1,730 SGD
$1,350 USD
A
Retailer 2
-
$1,756 SGD
$1,370 USD
View
A
Retailer 3
-
$1,911 SGD
$1,491 USD
View
A
Retailer 4
-
$1,966 SGD
$1,534 USD
View
Final sale: no returns
Retailer 5
-
$2,037 SGD
$1,589 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$2,037 SGD
$1,589 USD
View
A
Retailer 7
-
$2,256 SGD
$1,760 USD
View
B+
Retailer 8
-
$3,218 SGD
$2,511 USD
View
B
Retailer 9
-
$3,796 SGD
$2,962 USD
View
B
Retailer 10
-
$3,818 SGD
$2,979 USD
View
Most Expensive
B
MOH London
LG447001748 · Oct 29
$6,579 SGD
£4,042 GBP
View
10 more retailers have this diamond
Prices start from $1,730 SGDSave up to $4,849 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 Princess
$1,730 SGD