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Cushion|Natural|GIA

0.91ct F SI1 Cushion Natural Diamond

GD • F/SI1 • GIA 7452691910

Certificate GIA 7452691910

Diamond specifications and retailer prices

From $3,612 SGD
$2,824 USD
As of November 1, 2026
Save $2,955 SGD (45%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $6,567 SGD at Cape Diamonds · As of October 31, 2026
View at Cape Diamonds

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 standard cut grade stated by the retailer rather than the lab and certified by GIA 7452691910. Listed at 11 retailers as of October 31, 2026, with prices from $3,612 to $6,567, a $2,955 spread on the same certified stone. Cape Diamonds lists it at $6,567. 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
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle36.74°
Pavilion angle40.86°
OriginNatural
Grading LabGIA
CertificateGIA 7452691910
Dimensions10.30 × 5.00 × 3.12 mm
L/W Ratio2.06
Top View
10.30 mm5.00 mm0.91 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7452691910
Side View
Table 58.0%Crown 36.74°Girdle: Slightly ThickPavilion 40.86°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $6,567 SGD|Low: $3,612 SGD|High: $6,567 SGD|Avg: $4,731 SGD|+3.3%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 3, 2026
Retailer 8$3,612 SGD
Retailer 7$3,613 SGD
Retailer 5$4,195 SGD
Retailer 6$4,573 SGD
Retailer 10$4,578 SGD
Retailer 11$4,578 SGD
Retailer 2$4,614 SGD
Retailer 9$4,732 SGD
Retailer 4$4,783 SGD
Retailer 3$6,273 SGD
Cape Diamonds$6,567 SGD

43 data points across 11 retailers

11 retailers$3,612 SGD to $6,567 SGD

B
Cheapest Retailer
-
$3,612 SGD
$2,824 USD
B
Retailer 2
-
$3,613 SGD
$2,825 USD
View
Retailer 3
-
$4,195 SGD
$3,280 USD
View
Price last confirmed 12 days ago
B
Retailer 4
-
$4,573 SGD
$3,576 USD
View
B
Retailer 5
-
$4,578 SGD
$3,580 USD
View
B
Retailer 6
-
$4,578 SGD
$3,580 USD
View
B
Retailer 7
-
$4,614 SGD
£2,841 GBP
View
B
Retailer 8
-
$4,732 SGD
$3,700 USD
View
B
Retailer 9
-
$4,783 SGD
€3,562 EUR
View
Retailer 10
-
$6,273 SGD
$4,905 USD
View
Price last confirmed 7 days ago
Most Expensive
B
Cape Diamonds
cert_7452691910 · Oct 31
$6,567 SGD
ZAR 82,950 ZAR
View
10 more retailers have this diamond
Prices start from $3,612 SGDSave up to $2,955 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
$3,612 SGD