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Princess|Lab Grown|IGI

3.12ct J VVS2 Princess Lab Grown Diamond

ID • J/VVS2 • IGI LG634412444

Shape and cutting style on the report: Princess cut

Certificate IGI LG634412444

Diamond specifications and retailer prices

From $747 SGD
As of November 5, 2026
Save $3,749 SGD (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $4,496 SGD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 3.12ct lab-grown princess diamond

This 3.12ct lab-grown princess sits in the three to five carat band, graded J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG634412444 or 634412444. Listed at 13 retailers as of November 4, 2026, with prices from $747 to $4,496, a $3,749 spread on the same certified stone. Do Amore Diamonds lists it at $4,496. 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

3.12
Carat
J
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle42.9°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG634412444
Dimensions8.02 × 8.01 × 5.71 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.02 mm8.01 mm3.12 ctJ / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG634412444
Side View
Table 71.0%Crown 42.9°Girdle: MediumPavilion 38.5°Culet: NoneDepth 71.3%

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 5
Current: $4,496 SGD|Low: $747 SGD|High: $4,496 SGD|Avg: $1,763 SGD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 2$747 SGD
Retailer 6$817 SGD
Retailer 10$995 SGD
Retailer 11$1,021 SGD
Retailer 12$1,052 SGD
Retailer 4$1,079 SGD
Retailer 7$1,510 SGD
Retailer 8$1,761 SGD
Retailer 3$2,420 SGD
Retailer 5$2,539 SGD
Retailer 9$3,002 SGD
Do Amore Diamonds$4,496 SGD

37 data points across 12 retailers

13 retailers$747 SGD to $4,496 SGD

Retailer 1
-
$628 SGD
Price last confirmed 34 days ago
A
Retailer 2
-
$747 SGD
View
A
Retailer 3
-
$817 SGD
View
B+
Retailer 4
-
$995 SGD
View
A
Retailer 5
-
$1,021 SGD
View
A
Retailer 6
-
$1,052 SGD
View
B+
Retailer 7
-
$1,510 SGD
View
B+
Retailer 8
-
$1,761 SGD
View
Retailer 9
-
$2,229 SGD
View
Price last confirmed 37 days ago
B
Retailer 10
-
$2,420 SGD
View
B
Retailer 11
-
$2,539 SGD
View
Retailer 12
-
$3,002 SGD
View
Price last confirmed 33 days ago
Most Expensive
B
Do Amore Diamonds
27-89A642FBA · Nov 4
$4,496 SGD
$3,520 USD
View
12 more retailers have this diamond
Prices start from $747 SGDSave up to $3,749 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
3.12ct Princess
$747 SGD