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Cushion|Natural|GIA

2.05ct K SI2 Cushion Natural Diamond

EX • K/SI2 • GIA 2517699935

Certificate GIA 2517699935

Diamond specifications and retailer prices

From $3,676 USD
As of November 5, 2026
Save $1,685 USD (31%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $5,361 USD at GemTrove · As of November 6, 2026
View at GemTrove

About this 2.05ct natural cushion diamond

This 2.05ct natural cushion sits in the two to three carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2517699935. Listed at 7 retailers as of November 5, 2026, with prices from $3,676 to $5,361, a $1,685 spread on the same certified stone. GemTrove lists it at $5,361. 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
K
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2517699935
Dimensions7.37 × 6.88 × 4.66 mm
L/W Ratio1.07
Top View
7.37 mm6.88 mm2.05 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2517699935
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 67.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $5,361 USD|Low: $3,400 USD|High: $5,361 USD|Avg: $4,407 USD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 6$3,676 USD
Retailer 4$3,917 USD
Retailer 7$3,986 USD
Retailer 3$4,180 USD
Retailer 2$4,391 USD
Retailer 5$4,519 USD
GemTrove$5,361 USD

40 data points across 7 retailers

7 retailers$3,676 USD to $5,361 USD

A
Cheapest Retailer
-
$3,676 USD
A
Retailer 2
-
$3,917 USD
View
Final sale: no returns
A
Retailer 3
-
$3,986 USD
View
A
Retailer 4
-
$4,180 USD
View
A
Retailer 5
-
$4,391 USD
View
A
Retailer 6
-
$4,519 USD
View
Most Expensive
B+
GemTrove
GT-N-00948413-98 · Nov 6
$5,361 USD
A$8,248 AUD
View
6 more retailers have this diamond
Prices start from $3,676 USDSave up to $1,685 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
2.05ct Cushion
$3,676 USD