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Cushion|Natural|GIA

2.05ct L SI1 Cushion Natural Diamond

EX • L/SI1 • GIA 1543171383

Certificate GIA 1543171383

Diamond specifications and retailer prices

From $6,541 USD
As of November 5, 2026
Save $2,965 USD (31%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $9,506 USD at Cape Diamonds · As of November 5, 2026
View at Cape Diamonds

About this 2.05ct natural cushion diamond

This 2.05ct natural cushion sits in the two to three carat band, graded L colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1543171383. Listed at 9 retailers as of November 5, 2026, with prices from $6,541 to $9,506, a $2,965 spread on the same certified stone. Cape Diamonds lists it at $9,506. 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
L
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1543171383
Dimensions8.00 × 6.67 × 4.54 mm
L/W Ratio1.20
Girdle conditionFaceted
Cert comments
Clouds are not shown. Pinpoints are not shown.
Key to symbols
Crystal, Feather, Needle
Top View
8.00 mm6.67 mm2.05 ctL / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1543171383
Side View
Table 63.0%CrownGirdle: STK-THKPavilionCulet: NDepth 68.1%

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 5
Current: $9,506 USD|Low: $6,510 USD|High: $9,572 USD|Avg: $7,791 USD|+1.4%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 6$6,510 USD
Retailer 4$6,923 USD
Retailer 5$6,981 USD
Retailer 3$7,736 USD
Retailer 2$8,995 USD
Cape Diamonds$9,506 USD

44 data points across 6 retailers

9 retailers$6,541 USD to $9,506 USD

B+
Cheapest Retailer
-
$6,541 USD
Retailer 2
-
$6,923 USD
View
Price last confirmed 9 days ago
B
Retailer 3
-
$6,925 USD
View
B
Retailer 4
-
$6,981 USD
View
B
Retailer 5
-
$7,372 USD
View
B
Retailer 6
-
$7,736 USD
View
B
Retailer 7
-
$7,938 USD
View
B
Retailer 8
-
$8,995 USD
View
Most Expensive
B
Cape Diamonds
cert_1543171383 · Nov 5
$9,506 USD
ZAR 153,568 ZAR
View
8 more retailers have this diamond
Prices start from $6,541 USDSave up to $2,965 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
$6,541 USD