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Cushion|Natural|GIA

2.05ct F SI1 Cushion Natural Diamond

EX • F/SI1 • GIA 6233794101

Certificate GIA 6233794101

Diamond specifications and retailer prices

From $18,297 USD
As of November 1, 2026
Save $12,785 USD (41%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $31,082 USD at MOH London · As of November 1, 2026
View at MOH London

About this 2.05ct natural cushion diamond

This 2.05ct natural cushion sits in the two to three carat band, graded F 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 6233794101. Listed at 9 retailers as of November 1, 2026, with prices from $18,297 to $31,082, a $12,785 spread on the same certified stone. MOH London lists it at $31,082. 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

2.05
Carat
F
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6233794101
Dimensions9.14 × 6.36 × 4.10 mm
L/W Ratio1.44
Top View
9.14 mm6.36 mm2.05 ctF / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6233794101
Side View
Table 69.0%CrownGirdle: ThickPavilionCulet: NoneDepth 64.6%

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: $31,082 USD|Low: $18,297 USD|High: $31,457 USD|Avg: $23,441 USD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 7$18,297 USD
Retailer 8$20,068 USD
Retailer 6$20,501 USD
Retailer 3$20,502 USD
Retailer 2$21,952 USD
Retailer 5$24,149 USD
Retailer 4$27,520 USD
MOH London$31,082 USD

32 data points across 8 retailers

9 retailers$18,297 USD to $31,082 USD

B+
Cheapest Retailer
-
$18,297 USD
B
Retailer 2
-
$20,068 USD
View
Retailer 3
-
$20,501 USD
A$31,539 AUD
View
Price last confirmed 8 days ago
B
Retailer 4
-
$20,502 USD
£16,144 GBP
View
B
Retailer 5
-
$21,265 USD
View
B
Retailer 6
-
$21,952 USD
£17,285 GBP
View
B
Retailer 7
-
$24,149 USD
€22,999 EUR
View
B
Retailer 8
-
$27,520 USD
ZAR 444,585 ZAR
View
Most Expensive
B
MOH London
6919016C9 · Nov 1
$31,082 USD
£24,474 GBP
View
8 more retailers have this diamond
Prices start from $18,297 USDSave up to $12,785 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+
2.05ct Cushion
$18,297 USD