CaratHunter
Plans
Cushion|Natural|GIA

0.90ct H SI1 Cushion Natural Diamond

GD • H/SI1 • GIA 2407158165

Certificate GIA 2407158165

Diamond specifications and retailer prices

From $1,347 SGD
₹100,342 INR
As of November 2, 2026
Save $2,138 SGD (61%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,484 SGD at Moon Ocean · As of November 2, 2026
View at Moon Ocean

About this 0.9ct natural cushion diamond

This 0.9ct natural cushion sits in the just-under-one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2407158165. Listed at 16 retailers as of November 2, 2026, with prices from $1,347 to $3,484, a $2,138 spread on the same certified stone. Moon Ocean lists it at $3,484. 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

0.90
Carat
H
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2407158165
Dimensions5.85 × 5.12 × 3.48 mm
L/W Ratio1.14
Top View
5.85 mm5.12 mm0.90 ctH / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2407158165
Side View
Table 62.0%CrownGirdle: VTK-VTKPavilionCulet: NoneDepth 68.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $3,484 SGD|Low: $1,344 SGD|High: $14,722 SGD|Avg: $3,000 SGD|-1.2%
Moon Ocean
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 2$1,347 SGD
Retailer 11$1,671 SGD
Retailer 9$1,675 SGD
Retailer 10$1,810 SGD
Retailer 8$1,937 SGD
Retailer 4$2,019 SGD
Retailer 3$2,363 SGD
Retailer 6$2,522 SGD
Retailer 7$2,652 SGD
Retailer 5$3,317 SGD
Moon Ocean$3,484 SGD

29 data points across 11 retailers

16 retailers$1,347 SGD to $3,484 SGD

A
Cheapest Retailer
-
$1,347 SGD
₹100,342 INR
Retailer 2
-
$1,391 SGD
HK$8,500 HKD
View
Price last confirmed 59 days ago
B+
Retailer 3
-
$1,616 SGD
$1,264 USD
View
B+
Retailer 4
-
$1,671 SGD
$1,307 USD
View
Final sale: no returns
Retailer 5
-
$1,675 SGD
$1,310 USD
View
Price last confirmed 11 days ago
B+
Retailer 6
-
$1,679 SGD
$1,313 USD
View
B+
Retailer 7
-
$1,810 SGD
$1,416 USD
View
B+
Retailer 8
-
$1,937 SGD
$1,515 USD
View
B+
Retailer 9
-
$1,984 SGD
$1,552 USD
View
B
Retailer 10
-
$2,019 SGD
£1,243 GBP
View
B
Retailer 11
-
$2,107 SGD
$1,648 USD
View
Retailer 12
-
$2,363 SGD
A$2,844 AUD
View
Price last confirmed 27 days ago
B
Retailer 13
-
$2,522 SGD
€1,879 EUR
View
B
Retailer 14
-
$2,652 SGD
ZAR 33,518 ZAR
View
B
Retailer 15
-
$3,317 SGD
£2,043 GBP
View
Most Expensive
C
Moon Ocean
NVN-779B114A2-165 · Nov 2
$3,484 SGD
£2,146 GBP
View
15 more retailers have this diamond
Prices start from $1,347 SGDSave up to $2,138 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.

A
0.90ct Cushion
$1,347 SGD