Cushion|Natural|GIA

3.51ct D SI2 Cushion Natural Diamond

GD • D/SI2 • GIA 6525961244

Certificate GIA 6525961244

Diamond specifications and retailer prices

From $50,006 USD
₹4,762,499 INR
As of November 1, 2026
Save $37,527 USD (43%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $87,533 USD at MOH London · As of November 1, 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 D colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6525961244. Listed at 10 retailers as of November 1, 2026, with prices from $50,006 to $87,533, a $37,527 spread on the same certified stone. MOH London lists it at $87,533. 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
D
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6525961244
Dimensions16.64 × 7.81 × 4.75 mm
L/W Ratio2.13
Top View
16.64 mm7.81 mm3.51 ctD / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 6525961244
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 60.8%

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: Nov 1
Current: $87,533 USD|Low: $49,889 USD|High: $88,957 USD|Avg: $65,295 USD|-1.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 2$50,006 USD
Retailer 9$56,300 USD
Retailer 6$56,536 USD
Retailer 5$56,709 USD
Retailer 7$68,005 USD
Retailer 3$68,924 USD
Retailer 8$69,599 USD
Retailer 4$71,159 USD
MOH London$87,533 USD

34 data points across 9 retailers

10 retailers$50,006 USD to $87,533 USD

B+
Cheapest Retailer
-
$50,006 USD
₹4,762,499 INR
B
Retailer 2
-
$56,300 USD
View
B
Retailer 3
-
$56,536 USD
£44,517 GBP
View
B
Retailer 4
-
$56,709 USD
View
Final sale: no returns
B
Retailer 5
-
$62,124 USD
View
B
Retailer 6
-
$68,005 USD
€64,767 EUR
View
B
Retailer 7
-
$68,924 USD
View
B
Retailer 8
-
$69,599 USD
View
B
Retailer 9
-
$71,159 USD
£56,031 GBP
View
Most Expensive
B
MOH London
E93E134FF · Nov 1
$87,533 USD
£68,924 GBP
View
9 more retailers have this diamond
Prices start from $50,006 USDSave up to $37,527 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
$50,006 USD