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Cushion|Natural|GIA

2.03ct M SI1 Cushion Natural Diamond

M/SI1 • GIA 6551450979

Certificate GIA 6551450979

Diamond specifications and retailer prices

From $3,815 USD
As of November 5, 2026
Save $783 USD (17%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $4,598 USD at Cape Diamonds · As of November 5, 2026
View at Cape Diamonds

About this 2.03ct natural cushion diamond

This 2.03ct natural cushion sits in the two to three carat band, graded M colour (faint-tinted) and SI1 clarity (slightly-included) and certified by GIA 6551450979. Listed at 4 retailers as of November 5, 2026, with prices from $3,815 to $4,598, a $783 spread on the same certified stone. Cape Diamonds lists it at $4,598. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.03
Carat
M
Color
SI1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6551450979
Dimensions8.06 × 6.38 × 4.39 mm
L/W Ratio1.26
Culet sizeNone
Key to symbols
Crystal, Feather, Cavity, Needle
Top View
8.06 mm6.38 mm2.03 ctM / SI1
OriginNatural
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6551450979
Side View
Table 64.0%CrownGirdlePavilionCulet: NoneDepth 68.8%

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: $4,598 USD|Low: $3,815 USD|High: $4,630 USD|Avg: $4,219 USD|+8.4%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 4$3,815 USD
Retailer 3$4,002 USD
Retailer 2$4,503 USD
Cape Diamonds$4,598 USD

24 data points across 4 retailers

4 retailers$3,815 USD to $4,598 USD

B+
Cheapest Retailer
-
$3,815 USD
Retailer 2
-
$4,002 USD
View
Price last confirmed 9 days ago
B+
Retailer 3
-
$4,503 USD
View
Most Expensive
B+
Cape Diamonds
cert_6551450979 · Nov 5
$4,598 USD
ZAR 74,273 ZAR
View
3 more retailers have this diamond
Prices start from $3,815 USDSave up to $783 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
$3,815 USD