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 $1,870 NZD
₹100,375 INR
As of November 1, 2026
Save $2,966 NZD (61%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,836 NZD 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 1, 2026, with prices from $1,870 to $4,836, a $2,966 spread on the same certified stone. Moon Ocean lists it at $4,836. 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 1
Current: $4,836 NZD|Low: $1,866 NZD|High: $20,432 NZD|Avg: $4,158 NZD|-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 4$1,870 NZD
Retailer 11$2,319 NZD
Retailer 9$2,324 NZD
Retailer 10$2,512 NZD
Retailer 8$2,688 NZD
Retailer 2$2,802 NZD
Retailer 3$3,279 NZD
Retailer 6$3,501 NZD
Retailer 7$3,681 NZD
Retailer 5$4,604 NZD
Moon Ocean$4,836 NZD

29 data points across 11 retailers

16 retailers$1,870 NZD to $4,836 NZD

A
Cheapest Retailer
-
$1,870 NZD
₹100,375 INR
Retailer 2
-
$1,930 NZD
HK$8,500 HKD
View
Price last confirmed 59 days ago
B+
Retailer 3
-
$2,243 NZD
$1,264 USD
View
B+
Retailer 4
-
$2,319 NZD
$1,307 USD
View
Final sale: no returns
Retailer 5
-
$2,324 NZD
$1,310 USD
View
Price last confirmed 11 days ago
B+
Retailer 6
-
$2,330 NZD
$1,313 USD
View
B+
Retailer 7
-
$2,512 NZD
$1,416 USD
View
B+
Retailer 8
-
$2,688 NZD
$1,515 USD
View
B+
Retailer 9
-
$2,754 NZD
$1,552 USD
View
B
Retailer 10
-
$2,802 NZD
£1,243 GBP
View
B
Retailer 11
-
$2,924 NZD
$1,648 USD
View
Retailer 12
-
$3,279 NZD
A$2,844 AUD
View
Price last confirmed 27 days ago
B
Retailer 13
-
$3,501 NZD
€1,879 EUR
View
B
Retailer 14
-
$3,681 NZD
ZAR 33,518 ZAR
View
B
Retailer 15
-
$4,604 NZD
£2,043 GBP
View
Most Expensive
C
Moon Ocean
NVN-779B114A2-165 · Nov 2
$4,836 NZD
£2,146 GBP
View
15 more retailers have this diamond
Prices start from $1,870 NZDSave up to $2,966 NZD

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
$1,870 NZD