Cushion|Natural|GIA

3.03ct I SI2 Cushion Natural Diamond

VG • I/SI2 • GIA 1559664646

Certificate GIA 1559664646

Diamond specifications and retailer prices

From $30,296 USD
As of November 5, 2026
Save $2,044 USD (6%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $32,340 USD at Jared · As of November 6, 2026
View at Jared

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 SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1559664646. Listed at 4 retailers as of November 5, 2026, with a relatively tight 7% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

3.03
Carat
I
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1559664646
Dimensions10.00 × 7.28 × 5.02 mm
L/W Ratio1.37
Top View
10.00 mm7.28 mm3.03 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1559664646
Side View
Table 63.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $32,340 USD|Low: $24,332 USD|High: $32,340 USD|Avg: $28,493 USD
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
September 26, 2026
Retailer 6$24,332 USD
Retailer 5$26,824 USD
Retailer 2$30,296 USD
Retailer 3$31,300 USD
Retailer 4$31,300 USD
Jared$32,340 USD

5 data points across 6 retailers

4 retailers$30,296 USD to $32,340 USD

B+
Cheapest Retailer
-
$30,296 USD
B+
Retailer 2
-
$31,300 USD
View
B+
Retailer 3
-
$31,300 USD
View
Most Expensive
B
Jared
159451804 · Nov 6
$32,340 USD
View
3 more retailers have this diamond
Prices start from $30,296 USDSave up to $2,044 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+
3.03ct Cushion
$30,296 USD