Cushion|Natural|GIA

3.51ct J VS1 Cushion Natural Diamond

GD • J/VS1 • GIA 16358843

Certificate GIA 16358843

Diamond specifications and retailer prices

From $27,180 USD
As of October 26, 2026
Save $6,941 USD (20%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $51,417 USD at MOH London · As of October 8, 2026
View at MOH London

About this 3.51ct natural cushion diamond

This 3.51ct natural cushion sits in the three to five carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 16358843. Listed at 13 retailers as of October 26, 2026, with a 26% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.51
Carat
J
Color
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 16358843
Dimensions9.20 × 8.11 × 5.56 mm
L/W Ratio1.13
Top View
9.20 mm8.11 mm3.51 ctJ / VS1
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 16358843
Side View
Table 61.0%CrownGirdle: Ext. ThickPavilionCulet: NoneDepth 68.6%

Caratlytics Score

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

Price History

Last verified: Oct 26
Current: $51,417 USD|Low: $26,237 USD|High: $51,554 USD|Avg: $33,741 USD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 27, 2026
Retailer 9$27,180 USD
Retailer 8$28,585 USD
Retailer 12$28,847 USD
Retailer 10$29,271 USD
Retailer 7$29,696 USD
Retailer 15$29,899 USD
Retailer 5$31,680 USD
Retailer 3$32,567 USD
Retailer 14$32,617 USD
Retailer 2$34,121 USD
Retailer 6$34,875 USD
Retailer 13$35,660 USD
Retailer 11$39,234 USD
Retailer 4$41,497 USD
MOH London$51,417 USD

32 data points across 15 retailers

13 retailers$27,180 USD to $34,121 USD

B+
Cheapest Retailer
-
$27,180 USD
B+
Retailer 2
-
$28,585 USD
₹2,722,377 INR
View
B+
Retailer 3
-
$28,668 USD
CA$39,816 CAD
View
B+
Retailer 4
-
$28,847 USD
View
Retailer 5
-
$29,271 USD
View
Price last confirmed 7 days ago
Retailer 6
-
$29,696 USD
View
Price last confirmed 26 days ago
Retailer 7
-
$32,567 USD
A$50,103 AUD
View
Price last confirmed 27 days ago
Retailer 8
-
$32,617 USD
View
Price last confirmed 23 days ago
B
Retailer 9
-
$34,121 USD
£26,867 GBP
View
Retailer 10
-
$34,875 USD
View
Price last confirmed 24 days ago
Retailer 11
-
$35,660 USD
£28,079 GBP
View
Price last confirmed 23 days ago
Retailer 12
-
$41,497 USD
ZAR 670,395 ZAR
View
Price last confirmed 30 days ago
Most Expensive
MOH London
24CD90413 · Oct 8
$51,417 USD
£40,486 GBP
View
Price last confirmed 23 days ago
12 more retailers have this diamond
Prices start from $27,180 USDSave up to $6,941 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.

B+
3.51ct Cushion
$27,180 USD