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Cushion|Natural|GIA

0.91ct F SI1 Cushion Natural Diamond

VG • F/SI1 • GIA 2434972267

Certificate GIA 2434972267

Diamond specifications and retailer prices

From $2,647 SGD
$2,070 USD
As of October 28, 2026
Save $3,516 SGD (57%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $6,163 SGD at Moon Ocean · As of November 2, 2026
View at Moon Ocean

About this 0.91ct natural cushion diamond

This 0.91ct natural cushion sits in the just-under-one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2434972267. Listed at 14 retailers as of October 28, 2026, with prices from $2,647 to $6,163, a $3,516 spread on the same certified stone. Moon Ocean lists it at $6,163. 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

0.91
Carat
F
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.2°
Pavilion angle31.73°
OriginNatural
Grading LabGIA
CertificateGIA 2434972267
Dimensions5.45 × 5.22 × 3.64 mm
L/W Ratio1.04
Top View
5.45 mm5.22 mm0.91 ctF / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2434972267
Side View
Table 60.0%Crown 38.2°Girdle: Slightly ThickPavilion 31.73°Culet: NoneDepth 69.7%

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: Oct 28
Current: $6,163 SGD|Low: $2,232 SGD|High: $6,248 SGD|Avg: $3,893 SGD|-1.0%
Moon Ocean
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 6$2,647 SGD
Retailer 8$2,678 SGD
Retailer 5$2,739 SGD
Retailer 7$2,826 SGD
Retailer 10$3,170 SGD
Retailer 3$3,423 SGD
Retailer 9$3,585 SGD
Retailer 4$4,724 SGD
Retailer 2$5,612 SGD
Moon Ocean$6,163 SGD

39 data points across 10 retailers

14 retailers$2,647 SGD to $6,163 SGD

B+
Cheapest Retailer
-
$2,647 SGD
$2,070 USD
B+
Retailer 2
-
$2,678 SGD
$2,094 USD
View
Final sale: no returns
B+
Retailer 3
-
$2,739 SGD
$2,142 USD
View
B+
Retailer 4
-
$2,824 SGD
$2,208 USD
View
B+
Retailer 5
-
$2,826 SGD
$2,210 USD
View
B+
Retailer 6
-
$3,170 SGD
$2,479 USD
View
B
Retailer 7
-
$3,351 SGD
$2,620 USD
View
B
Retailer 8
-
$3,351 SGD
$2,620 USD
View
B
Retailer 9
-
$3,423 SGD
£2,107 GBP
View
B
Retailer 10
-
$3,453 SGD
$2,700 USD
View
Retailer 11
-
$3,585 SGD
A$4,312 AUD
View
Price last confirmed 26 days ago
B
Retailer 12
-
$4,724 SGD
ZAR 59,679 ZAR
View
B
Retailer 13
-
$5,612 SGD
£3,455 GBP
View
Most Expensive
B
Moon Ocean
NVN-575DE0074-267 · Nov 2
$6,163 SGD
£3,795 GBP
View
13 more retailers have this diamond
Prices start from $2,647 SGDSave up to $3,516 SGD

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+
0.91ct Cushion
$2,647 SGD