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Princess|Lab Grown|IGI

0.80ct J VS1 Princess Lab Grown Diamond

ID • J/VS1 • IGI LG12930605

Shape and cutting style on the report: Square modified brilliant

Certificate IGI LG12930605

Diamond specifications and retailer prices

From $683 SGD
As of November 6, 2026
Save $2,846 SGD (81%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,530 SGD at MOH London · As of November 5, 2026
View at MOH London

About this 0.8ct lab-grown princess diamond

This 0.8ct lab-grown princess sits in the just-under-one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG12930605 or 12930605. Listed at 10 retailers as of November 5, 2026, with prices from $683 to $3,530, a $2,846 spread on the same certified stone. MOH London lists it at $3,530. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.80
Carat
J
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishGood
SymmetryGood
FluorescenceNone
Crown angle54°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG12930605
Dimensions4.89 × 4.83 × 3.63 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment.
Top View
4.89 mm4.83 mm0.80 ctJ / VS1
OriginLab Grown
CutIdeal
PolishGood
SymmetryGood
FluorescenceNone
CertificateIGI LG12930605
Side View
Table 72.0%Crown 54°Girdle: THK-VTKPavilion 38.6°Culet: NoneDepth 75.2%

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: Nov 6
Current: $3,530 SGD|Low: $657 SGD|High: $3,582 SGD|Avg: $1,800 SGD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 6$683 SGD
Retailer 10$765 SGD
Retailer 7$848 SGD
Retailer 8$1,311 SGD
Retailer 2$1,413 SGD
Retailer 4$1,539 SGD
Retailer 11$2,031 SGD
Retailer 5$2,188 SGD
Retailer 9$2,230 SGD
Retailer 3$3,407 SGD
MOH London$3,530 SGD

27 data points across 11 retailers

10 retailers$683 SGD to $3,530 SGD

A
Cheapest Retailer
-
$683 SGD
A
Retailer 2
-
$765 SGD
View
Retailer 3
-
$848 SGD
View
Price last confirmed 21 days ago
B+
Retailer 4
-
$848 SGD
View
B+
Retailer 5
-
$1,311 SGD
View
B+
Retailer 6
-
$1,413 SGD
View
B+
Retailer 7
-
$1,539 SGD
View
B
Retailer 8
-
$2,188 SGD
View
B
Retailer 9
-
$2,230 SGD
View
Most Expensive
B
MOH London
LG12930605 · Nov 5
$3,530 SGD
£2,176 GBP
View
9 more retailers have this diamond
Prices start from $683 SGDSave up to $2,846 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
0.80ct Princess
$683 SGD