Cushion|Natural|GIA

2.05ct F SI1 Cushion Natural Diamond

EX • F/SI1 • GIA 2141674374

Certificate GIA 2141674374

Diamond specifications and retailer prices

From $14,025 USD
As of November 2, 2026
Save $4,178 USD (23%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $18,203 USD at 77 Diamonds · As of November 3, 2026
View at 77 Diamonds

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 2141674374. Listed at 4 retailers as of November 2, 2026, with prices from $14,025 to $18,203, a $4,178 spread on the same certified stone. 77 Diamonds lists it at $18,203. 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
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2141674374
Dimensions7.32 × 6.87 × 4.80 mm
L/W Ratio1.07
Top View
7.32 mm6.87 mm2.05 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2141674374
Side View
Table 61.0%CrownGirdlePavilionCuletDepth 69.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 2
Current: $18,203 USD|Low: $13,885 USD|High: $18,530 USD|Avg: $15,848 USD|+0.6%
77 Diamonds
Retailer 2
Retailer 3
November 3, 2026
Retailer 2$14,025 USD
Retailer 3$15,161 USD
77 Diamonds$18,203 USD

34 data points across 3 retailers

4 retailers$14,025 USD to $18,203 USD

B+
Cheapest Retailer
-
$14,025 USD
B
Retailer 2
-
$15,161 USD
View
B
Retailer 3
-
$15,270 USD
A$23,492 AUD
View
Most Expensive
B
77 Diamonds
CUSMBCYW5MWNB · Nov 3
$18,203 USD
£14,333 GBP
View
3 more retailers have this diamond
Prices start from $14,025 USDSave up to $4,178 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
$14,025 USD