CaratHunter
Plans
Cushion|Natural|GIA

3.18ct I VS2 Cushion Natural Diamond

EX • I/VS2 • GIA 6237986950

Certificate GIA 6237986950

Diamond specifications and retailer prices

From $47,988 CAD
$34,353 USD
As of October 28, 2026
Save $8,274 CAD (15%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $56,262 CAD at 77 Diamonds · As of October 30, 2026
View at 77 Diamonds

About this 3.18ct natural cushion diamond

This 3.18ct natural cushion sits in the three to five carat band, graded I 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 6237986950. Listed at 2 retailers as of October 28, 2026, with prices from $47,988 to $56,262, a $8,274 spread on the same certified stone. 77 Diamonds lists it at $56,262. 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

3.18
Carat
I
Color
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6237986950
Dimensions9.96 × 7.84 × 5.31 mm
L/W Ratio1.27
Top View
9.96 mm7.84 mm3.18 ctI / VS2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6237986950
Side View
Table 69.0%CrownGirdlePavilionCuletDepth 67.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $56,262 CAD|Low: $47,988 CAD|High: $56,750 CAD|Avg: $51,139 CAD|+1.5%
77 Diamonds
Retailer 2
Retailer 3
October 30, 2026
Retailer 2$47,988 CAD
Retailer 3$49,089 CAD
77 Diamonds$56,262 CAD

32 data points across 3 retailers

2 retailers$47,988 CAD to $56,262 CAD

B+
Cheapest Retailer
-
$47,988 CAD
$34,353 USD
Most Expensive
B+
77 Diamonds
CUSZJ3PQQKTR · Oct 30
$56,262 CAD
£31,714 GBP
View
1 more retailer has this diamond
Prices start from $47,988 CADSave up to $8,274 CAD

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.

B+
3.18ct Cushion
$47,988 CAD