Cushion|Natural|GIA

3.03ct I SI1 Cushion Natural Diamond

EX • I/SI1 • GIA 2544759878

Certificate GIA 2544759878

Diamond specifications and retailer prices

From $20,915 USD
HK$163,400 HKD
As of November 2, 2026
Save $16,763 USD (44%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $37,678 USD at MOH London · As of November 2, 2026
View at MOH London

About this 3.03ct natural cushion diamond

This 3.03ct natural cushion sits in the three to five carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2544759878. Listed at 19 retailers as of November 2, 2026, with prices from $20,915 to $37,678, a $16,763 spread on the same certified stone. MOH London lists it at $37,678. 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

3.03
Carat
I
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle37.2°
OriginNatural
Grading LabGIA
CertificateGIA 2544759878
Dimensions9.23 × 7.56 × 5.28 mm
L/W Ratio1.22
Top View
9.23 mm7.56 mm3.03 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2544759878
Side View
Table 66.0%CrownGirdle: STK-VTKPavilion 37.2°Culet: NoneDepth 69.9%

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 2
Current: $37,678 USD|Low: $20,685 USD|High: $39,383 USD|Avg: $26,244 USD|-4.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 3, 2026
Retailer 15$20,915 USD
Retailer 9$22,710 USD
Retailer 10$23,189 USD
Retailer 2$23,538 USD
Retailer 8$23,662 USD
Retailer 12$24,318 USD
Retailer 13$24,722 USD
Retailer 14$25,079 USD
Retailer 7$25,292 USD
Retailer 3$25,520 USD
Retailer 5$25,915 USD
Retailer 16$25,952 USD
Retailer 4$26,069 USD
Retailer 17$29,264 USD
Retailer 11$30,692 USD
Retailer 6$30,924 USD
MOH London$37,678 USD

20 data points across 17 retailers

19 retailers$20,915 USD to $37,678 USD

A
Cheapest Retailer
-
$20,915 USD
HK$163,400 HKD
A
Retailer 2
-
$22,710 USD
View
A
Retailer 3
-
$23,189 USD
€22,084 EUR
View
A
Retailer 4
-
$23,538 USD
₹2,241,679 INR
View
A
Retailer 5
-
$23,662 USD
View
A
Retailer 6
-
$24,318 USD
£19,148 GBP
View
A
Retailer 7
-
$24,722 USD
A$38,034 AUD
View
A
Retailer 8
-
$25,079 USD
View
Retailer 9
-
$25,259 USD
View
Price last confirmed 15 days ago
A
Retailer 10
-
$25,292 USD
View
A
Retailer 11
-
$25,520 USD
View
Final sale: no returns
Retailer 12
-
$25,557 USD
A$39,318 AUD
View
Price last confirmed 30 days ago
A
Retailer 13
-
$25,915 USD
View
A
Retailer 14
-
$25,952 USD
View
B+
Retailer 15
-
$26,069 USD
View
B+
Retailer 16
-
$29,264 USD
€27,870 EUR
View
B+
Retailer 17
-
$30,692 USD
View
B+
Retailer 18
-
$30,924 USD
ZAR 499,581 ZAR
View
Most Expensive
B
MOH London
0A1A85EB6 · Nov 2
$37,678 USD
£29,668 GBP
View
18 more retailers have this diamond
Prices start from $20,915 USDSave up to $16,763 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
3.03ct Cushion
$20,915 USD