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Cushion|Natural|GIA

2.03ct D SI1 Cushion Natural Diamond

EX • D/SI1 • GIA 6551482749

Certificate GIA 6551482749

Diamond specifications and retailer prices

From $18,189 USD
As of November 4, 2026
Save $12,628 USD (41%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $30,817 USD at MOH London · As of November 4, 2026
View at MOH London

About this 2.03ct natural cushion diamond

This 2.03ct natural cushion sits in the two to three 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 6551482749. Listed at 8 retailers as of November 4, 2026, with prices from $18,189 to $30,817, a $12,628 spread on the same certified stone. MOH London lists it at $30,817. 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

2.03
Carat
D
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 6551482749
Dimensions9.53 × 6.39 × 4.45 mm
L/W Ratio1.49
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Twinning Wisp, Crystal
Top View
9.53 mm6.39 mm2.03 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 6551482749
Side View
Table 64.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 69.6%

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 4
Current: $30,817 USD|Low: $14,150 USD|High: $31,231 USD|Avg: $20,857 USD|+26.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 8$16,316 USD
Retailer 7$18,189 USD
Retailer 6$19,320 USD
Retailer 5$20,180 USD
Retailer 2$21,704 USD
Retailer 3$23,870 USD
Retailer 4$27,168 USD
MOH London$30,817 USD

40 data points across 8 retailers

8 retailers$18,189 USD to $30,817 USD

Retailer 1
-
$16,316 USD
Price last confirmed 33 days ago
B+
Retailer 2
-
$18,189 USD
View
B
Retailer 3
-
$19,320 USD
View
B
Retailer 4
-
$20,180 USD
View
B
Retailer 5
-
$21,704 USD
View
B
Retailer 6
-
$23,870 USD
View
B
Retailer 7
-
$27,168 USD
View
Most Expensive
B
MOH London
96DBA6839 · Nov 4
$30,817 USD
£24,265 GBP
View
7 more retailers have this diamond
Prices start from $18,189 USDSave up to $12,628 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+
2.03ct Cushion
$18,189 USD