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Cushion|Natural|GIA

0.91ct H SI2 Cushion Natural Diamond

VG • H/SI2 • GIA 5553590917

Certificate GIA 5553590917

Diamond specifications and retailer prices

From $1,893 SGD
$1,480 USD
As of November 1, 2026
Save $3,961 SGD (68%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $5,854 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5553590917. Listed at 8 retailers as of November 1, 2026, with prices from $1,893 to $5,854, a $3,961 spread on the same certified stone. Moon Ocean lists it at $5,854. 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
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5553590917
Dimensions6.44 × 4.95 × 3.37 mm
L/W Ratio1.30
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather
Top View
6.44 mm4.95 mm0.91 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5553590917
Side View
Table 68.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 68.1%

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: Nov 1
Current: $5,854 SGD|Low: $1,893 SGD|High: $5,935 SGD|Avg: $3,072 SGD|-0.9%
Moon Ocean
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 3$1,893 SGD
Retailer 8$1,899 SGD
Retailer 6$1,987 SGD
Retailer 7$2,049 SGD
Retailer 2$2,536 SGD
Retailer 5$3,089 SGD
Retailer 4$3,963 SGD
Moon Ocean$5,854 SGD

44 data points across 8 retailers

8 retailers$1,893 SGD to $5,854 SGD

B+
Cheapest Retailer
-
$1,893 SGD
$1,480 USD
B+
Retailer 2
-
$1,899 SGD
$1,485 USD
View
B+
Retailer 3
-
$1,987 SGD
$1,554 USD
View
B+
Retailer 4
-
$2,049 SGD
$1,602 USD
View
B
Retailer 5
-
$2,536 SGD
£1,561 GBP
View
B
Retailer 6
-
$3,089 SGD
€2,300 EUR
View
B
Retailer 7
-
$3,963 SGD
£2,440 GBP
View
Most Expensive
B
Moon Ocean
NVN-B68F228A8-917 · Nov 2
$5,854 SGD
£3,604 GBP
View
7 more retailers have this diamond
Prices start from $1,893 SGDSave up to $3,961 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
$1,893 SGD