Cushion|Natural|GIA

3.12ct J VS2 Cushion Natural Diamond

ID • J/VS2 • GIA 3555511497

Certificate GIA 3555511497

Diamond specifications and retailer prices

From $17,405 USD
As of October 28, 2026
Save $5,259 USD (23%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $22,664 USD at GemTrove · As of October 31, 2026
View at GemTrove

About this 3.12ct natural cushion diamond

This 3.12ct natural cushion sits in the three to five carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3555511497. Listed at 9 retailers as of October 28, 2026, with prices from $17,405 to $22,664, a $5,259 spread on the same certified stone. GemTrove lists it at $22,664. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

3.12
Carat
J
Color
VS2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3555511497
Dimensions8.34 × 8.15 × 5.47 mm
L/W Ratio1.02
Top View
8.34 mm8.15 mm3.12 ctJ / VS2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3555511497
Side View
Table 57.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 67.1%

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: Oct 28
Current: $22,664 USD|Low: $16,862 USD|High: $22,664 USD|Avg: $20,485 USD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 10$16,862 USD
Retailer 3$17,405 USD
Retailer 7$19,103 USD
Retailer 2$19,794 USD
Retailer 8$20,987 USD
Retailer 4$21,096 USD
Retailer 5$21,750 USD
Retailer 9$21,750 USD
Retailer 6$22,470 USD
GemTrove$22,664 USD

36 data points across 10 retailers

9 retailers$17,405 USD to $22,664 USD

A
Cheapest Retailer
-
$17,405 USD
A
Retailer 2
-
$19,103 USD
SGD 25,815 SGD
View
A
Retailer 3
-
$19,794 USD
£15,586 GBP
View
A
Retailer 4
-
$20,987 USD
View
A
Retailer 5
-
$21,096 USD
View
B+
Retailer 6
-
$21,750 USD
View
B+
Retailer 7
-
$21,750 USD
View
B+
Retailer 8
-
$22,470 USD
View
Most Expensive
B+
GemTrove
GT-N-01247899-98 · Oct 31
$22,664 USD
A$34,868 AUD
View
8 more retailers have this diamond
Prices start from $17,405 USDSave up to $5,259 USD

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 Cushion
$17,405 USD