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Princess|Lab Grown|IGI

3.51ct H VS2 Princess Lab Grown Diamond

EX • H/VS2 • IGI LG515236755

Shape and cutting style on the report: Princess cut

Certificate IGI LG515236755

Diamond specifications and retailer prices

From $1,207 SGD
$944 USD
As of November 1, 2026
Save $2,028 SGD (63%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $3,235 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 3.51ct lab-grown princess diamond

This 3.51ct lab-grown princess sits in the three to five carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG515236755 or 515236755. Listed at 3 retailers as of November 1, 2026, with prices from $1,207 to $3,235, a $2,028 spread on the same certified stone. MOH London lists it at $3,235. 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

3.51
Carat
H
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.5°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG515236755
Dimensions8.30 × 8.08 × 5.99 mm
L/W Ratio1.03
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
8.30 mm8.08 mm3.51 ctH / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG515236755
Side View
Table 65.5%Crown 42.5°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 74.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $3,235 SGD|Low: $1,113 SGD|High: $3,274 SGD|Avg: $1,720 SGD
MOH London
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 4$1,113 SGD
Retailer 2$1,207 SGD
Retailer 3$1,317 SGD
MOH London$3,235 SGD

8 data points across 4 retailers

3 retailers$1,207 SGD to $3,235 SGD

B+
Cheapest Retailer
-
$1,207 SGD
$944 USD
A
Retailer 2
-
$1,317 SGD
$1,030 USD
View
Most Expensive
B+
MOH London
LG515236755 · Nov 1
$3,235 SGD
£1,992 GBP
View
2 more retailers have this diamond
Prices start from $1,207 SGDSave up to $2,028 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
3.51ct Princess
$1,207 SGD