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Princess|Lab Grown|IGI

1.28ct G VVS2 Princess Lab Grown Diamond

ID • G/VVS2 • IGI LG615374285

Shape and cutting style on the report: Princess cut

Certificate IGI LG615374285

Diamond specifications and retailer prices

From $247 SGD
As of November 4, 2026
Save $1,182 SGD (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,428 SGD at MOH London · As of November 2, 2026
View at MOH London

About this 1.28ct lab-grown princess diamond

This 1.28ct lab-grown princess sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG615374285 or 615374285. Listed at 13 retailers as of November 2, 2026, with prices from $247 to $1,428, a $1,182 spread on the same certified stone. MOH London lists it at $1,428. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG615374285
Dimensions5.91 × 5.86 × 4.20 mm
L/W Ratio1.01
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
5.91 mm5.86 mm1.28 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG615374285
Side View
Table 72.0%Crown 33.5°Girdle: MediumPavilion 38.7°Culet: NoneDepth 71.7%

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: Nov 4
Current: $1,428 SGD|Low: $247 SGD|High: $1,446 SGD|Avg: $668 SGD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 6$247 SGD
Retailer 8$276 SGD
Retailer 4$526 SGD
Retailer 7$533 SGD
Retailer 2$551 SGD
Retailer 9$644 SGD
Retailer 3$745 SGD
Retailer 5$985 SGD
MOH London$1,428 SGD

42 data points across 9 retailers

13 retailers$247 SGD to $1,428 SGD

A
Cheapest Retailer
-
$247 SGD
A
Retailer 2
-
$276 SGD
View
Final sale: no returns
A
Retailer 3
-
$286 SGD
View
Retailer 4
-
$305 SGD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$305 SGD
View
A
Retailer 6
-
$526 SGD
View
A
Retailer 7
-
$533 SGD
View
A
Retailer 8
-
$551 SGD
View
A
Retailer 9
-
$644 SGD
View
A
Retailer 10
-
$745 SGD
View
B+
Retailer 11
-
$981 SGD
View
B
Retailer 12
-
$985 SGD
View
Most Expensive
B
MOH London
LG615374285 · Nov 2
$1,428 SGD
£880 GBP
View
12 more retailers have this diamond
Prices start from $247 SGDSave up to $1,182 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
1.28ct Princess
$247 SGD