Cushion|Natural|GIA

3.03ct H SI1 Cushion Natural Diamond

VG • H/SI1 • GIA 1558754513

Certificate GIA 1558754513

Diamond specifications and retailer prices

From $34,653 USD
As of November 6, 2026
Save $8,801 USD (20%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $43,454 USD at 77 Diamonds · As of November 4, 2026
View at 77 Diamonds

About this 3.03ct natural cushion diamond

This 3.03ct natural cushion sits in the three to five carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1558754513. Listed at 9 retailers as of November 4, 2026, with prices from $34,653 to $43,454, a $8,801 spread on the same certified stone. 77 Diamonds lists it at $43,454. 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
H
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1558754513
Dimensions10.15 × 7.36 × 5.00 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizeNone
Top View
10.15 mm7.36 mm3.03 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1558754513
Side View
Table 66.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 67.9%

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 6
Current: $43,454 USD|Low: $34,329 USD|High: $44,266 USD|Avg: $37,963 USD|+0.5%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 4, 2026
Retailer 7$34,653 USD
Retailer 3$35,032 USD
Retailer 8$36,561 USD
Retailer 9$36,851 USD
Retailer 6$39,226 USD
Retailer 4$40,690 USD
Retailer 5$40,690 USD
Retailer 2$42,050 USD
77 Diamonds$43,454 USD

33 data points across 9 retailers

9 retailers$34,653 USD to $43,454 USD

B+
Cheapest Retailer
-
$34,653 USD
B+
Retailer 2
-
$35,032 USD
View
B
Retailer 3
-
$36,561 USD
View
B
Retailer 4
-
$36,851 USD
View
B
Retailer 5
-
$39,226 USD
View
B
Retailer 6
-
$40,690 USD
View
B
Retailer 7
-
$40,690 USD
View
B
Retailer 8
-
$42,050 USD
View
Most Expensive
B
77 Diamonds
CUSZC5QVPXPC · Nov 4
$43,454 USD
£34,216 GBP
View
8 more retailers have this diamond
Prices start from $34,653 USDSave up to $8,801 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
$34,653 USD