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Cushion|Natural|GIA

3.00ct D SI1 Cushion Natural Diamond

EX • D/SI1 • GIA 2233939687

Certificate GIA 2233939687

Diamond specifications and retailer prices

From $29,808 USD
As of October 26, 2026
Save $21,091 USD (41%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $50,899 USD at MOH London · As of October 29, 2026
View at MOH London

About this 3ct natural cushion diamond

This 3ct natural cushion sits in the three to five carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2233939687. Listed at 11 retailers as of October 26, 2026, with prices from $29,808 to $50,899, a $21,091 spread on the same certified stone. MOH London lists it at $50,899. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.00
Carat
D
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Pavilion angle37.28°
OriginNatural
Grading LabGIA
CertificateGIA 2233939687
Dimensions9.51 × 7.50 × 5.23 mm
L/W Ratio1.27
Key to symbols
Crystal
Top View
9.51 mm7.50 mm3.00 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 2233939687
Side View
Table 66.0%CrownGirdle: MED-THKPavilion 37.28°Culet: NoneDepth 69.8%

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: Oct 26
Current: $50,899 USD|Low: $29,808 USD|High: $51,824 USD|Avg: $35,795 USD|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 6$29,808 USD
Retailer 3$30,360 USD
Retailer 8$30,413 USD
Retailer 9$30,649 USD
Retailer 10$31,062 USD
Retailer 7$32,922 USD
Retailer 2$32,975 USD
Retailer 11$33,048 USD
Retailer 5$39,272 USD
Retailer 4$42,690 USD
MOH London$50,899 USD

39 data points across 11 retailers

11 retailers$29,808 USD to $50,899 USD

A
Cheapest Retailer
-
$29,808 USD
A
Retailer 2
-
$30,360 USD
View
A
Retailer 3
-
$30,413 USD
View
A
Retailer 4
-
$30,649 USD
View
A
Retailer 5
-
$31,062 USD
View
A
Retailer 6
-
$32,922 USD
View
A
Retailer 7
-
$32,975 USD
£25,964 GBP
View
A
Retailer 8
-
$33,048 USD
View
B+
Retailer 9
-
$39,272 USD
€37,402 EUR
View
B+
Retailer 10
-
$42,690 USD
£33,614 GBP
View
Most Expensive
B
MOH London
EF3929558 · Oct 29
$50,899 USD
£40,078 GBP
View
10 more retailers have this diamond
Prices start from $29,808 USDSave up to $21,091 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
3.00ct Cushion
$29,808 USD