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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 $1,041 NZD
As of November 5, 2026
Save $5,221 NZD (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $6,262 NZD 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 $1,041 to $6,262, a $5,221 spread on the same certified stone. Do Amore Diamonds lists it at $6,262. 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

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $6,262 NZD|Low: $1,041 NZD|High: $6,262 NZD|Avg: $2,455 NZD
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$1,041 NZD
Retailer 6$1,138 NZD
Retailer 10$1,386 NZD
Retailer 11$1,421 NZD
Retailer 12$1,466 NZD
Retailer 4$1,503 NZD
Retailer 7$2,103 NZD
Retailer 8$2,453 NZD
Retailer 3$3,371 NZD
Retailer 5$3,536 NZD
Retailer 9$4,180 NZD
Do Amore Diamonds$6,262 NZD

37 data points across 12 retailers

13 retailers$1,041 NZD to $6,262 NZD

Retailer 1
-
$875 NZD
Price last confirmed 34 days ago
A
Retailer 2
-
$1,041 NZD
View
A
Retailer 3
-
$1,138 NZD
View
B+
Retailer 4
-
$1,386 NZD
View
A
Retailer 5
-
$1,421 NZD
View
A
Retailer 6
-
$1,466 NZD
View
B+
Retailer 7
-
$2,103 NZD
View
B+
Retailer 8
-
$2,453 NZD
View
Retailer 9
-
$3,104 NZD
View
Price last confirmed 37 days ago
B
Retailer 10
-
$3,371 NZD
View
B
Retailer 11
-
$3,536 NZD
View
Retailer 12
-
$4,180 NZD
View
Price last confirmed 33 days ago
Most Expensive
B
Do Amore Diamonds
27-89A642FBA · Nov 4
$6,262 NZD
$3,520 USD
View
12 more retailers have this diamond
Prices start from $1,041 NZDSave up to $5,221 NZD

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
$1,041 NZD