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Cushion|Natural|GIA

0.91ct H SI2 Cushion Natural Diamond

GD • H/SI2 • GIA 2427886157

Certificate GIA 2427886157

Diamond specifications and retailer prices

From $2,768 SGD
$2,165 USD
As of November 1, 2026
Save $3,390 SGD (55%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $6,158 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 0.91ct natural cushion diamond

This 0.91ct natural cushion sits in the just-under-one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2427886157. Listed at 15 retailers as of November 1, 2026, with prices from $2,768 to $6,158, a $3,390 spread on the same certified stone. MOH London lists it at $6,158. 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
H
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2427886157
Dimensions6.79 × 4.97 × 3.45 mm
L/W Ratio1.37
Top View
6.79 mm4.97 mm0.91 ctH / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 2427886157
Side View
Table 60.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 69.4%

Caratlytics Score

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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: $6,158 SGD|Low: $2,531 SGD|High: $6,231 SGD|Avg: $3,838 SGD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 5$2,768 SGD
Retailer 7$2,938 SGD
Retailer 11$3,003 SGD
Retailer 6$3,412 SGD
Retailer 8$3,426 SGD
Retailer 9$3,729 SGD
Retailer 4$3,757 SGD
Retailer 10$3,852 SGD
Retailer 2$4,113 SGD
Retailer 3$5,019 SGD
MOH London$6,158 SGD

43 data points across 11 retailers

15 retailers$2,768 SGD to $6,158 SGD

B
Cheapest Retailer
-
$2,768 SGD
$2,165 USD
B
Retailer 2
-
$2,862 SGD
$2,239 USD
View
B
Retailer 3
-
$2,876 SGD
$2,250 USD
View
B
Retailer 4
-
$2,938 SGD
$2,298 USD
View
Final sale: no returns
B
Retailer 5
-
$3,003 SGD
$2,349 USD
View
B
Retailer 6
-
$3,412 SGD
$2,669 USD
View
B
Retailer 7
-
$3,426 SGD
$2,680 USD
View
B
Retailer 8
-
$3,618 SGD
$2,830 USD
View
B
Retailer 9
-
$3,618 SGD
$2,830 USD
View
B
Retailer 10
-
$3,729 SGD
A$4,488 AUD
View
B
Retailer 11
-
$3,733 SGD
$2,920 USD
View
B
Retailer 12
-
$3,757 SGD
£2,314 GBP
View
B
Retailer 13
-
$3,852 SGD
CA$4,185 CAD
View
B
Retailer 14
-
$4,113 SGD
€3,064 EUR
View
Most Expensive
C
MOH London
320C8D9CA · Nov 1
$6,158 SGD
£3,793 GBP
View
14 more retailers have this diamond
Prices start from $2,768 SGDSave up to $3,390 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
$2,768 SGD