Cushion|Natural|GIA

10.28ct FANCY VS1 Cushion Natural Diamond

FANCY/VS1 • GIA 5234163745

Certificate GIA 5234163745

Diamond specifications and retailer prices

From $183,158 USD
CA$254,386 CAD
As of October 30, 2026
Save $53,847 USD (23%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $237,005 USD at Mervis Diamond Importers · As of November 2, 2026
View at Mervis Diamond Importers

About this 10.28ct natural cushion diamond

This 10.28ct natural cushion sits in the over five carat band, graded FANCY colour (tinted) and VS1 clarity (very-slightly-included) and certified by GIA 5234163745. Listed at 3 retailers as of October 30, 2026, with prices from $183,158 to $237,005, a $53,847 spread on the same certified stone. Mervis Diamond Importers lists it at $237,005. 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

10.28
Carat
FANCY
Color
VS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5234163745
Dimensions13.14 × 11.45 × 7.05 mm
L/W Ratio1.15
Culet sizeNone
Top View
13.14 mm11.45 mm10.28 ctFANCY / VS1
OriginNatural
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5234163745
Side View
Table 61.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 61.6%

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: Oct 30
Current: $237,005 USD|Low: $169,335 USD|High: $407,649 USD|Avg: $226,584 USD|+5.1%
Mervis Diamond Importers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
July 9, 2026
Retailer 5$181,810 USD
Retailer 3$183,158 USD
Retailer 4$189,604 USD
Mervis Diamond Importers$237,005 USD
Retailer 2$407,649 USD

16 data points across 5 retailers

3 retailers$183,158 USD to $237,005 USD

B+
Cheapest Retailer
-
$183,158 USD
CA$254,386 CAD
B+
Retailer 2
-
$189,604 USD
View
Most Expensive
B
Mervis Diamond Importers
1932017952 · Nov 2
$237,005 USD
View
2 more retailers have this diamond
Prices start from $183,158 USDSave up to $53,847 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+
10.28ct Cushion
$183,158 USD