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Cushion|Natural|GIA

0.90ct H SI2 Cushion Natural Diamond

EX • H/SI2 • GIA 2165316449

Certificate GIA 2165316449

Diamond specifications and retailer prices

From $4,237 NZD
$2,384 USD
As of November 1, 2026
Save $4,543 NZD (52%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $8,780 NZD at MOH London · As of October 29, 2026
View at MOH London

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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2165316449. Listed at 7 retailers as of October 29, 2026, with prices from $4,237 to $8,780, a $4,543 spread on the same certified stone. MOH London lists it at $8,780. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.90
Carat
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2165316449
Dimensions6.11 × 5.08 × 3.44 mm
L/W Ratio1.20
Girdle conditionFaceted
Culet sizeNone
Top View
6.11 mm5.08 mm0.90 ctH / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceMedium
CertificateGIA 2165316449
Side View
Table 63.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 67.7%

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: $8,780 NZD|Low: $4,283 NZD|High: $8,839 NZD|Avg: $5,970 NZD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 4$4,283 NZD
Retailer 7$4,420 NZD
Retailer 5$4,731 NZD
Retailer 3$5,584 NZD
Retailer 6$6,064 NZD
Retailer 2$6,114 NZD
Retailer 8$7,457 NZD
MOH London$8,780 NZD

42 data points across 8 retailers

7 retailers$4,237 NZD to $8,780 NZD

B
Cheapest Retailer
-
$4,237 NZD
$2,384 USD
B
Retailer 2
-
$4,283 NZD
$2,410 USD
View
B
Retailer 3
-
$4,731 NZD
$2,662 USD
View
B
Retailer 4
-
$5,584 NZD
£2,474 GBP
View
Retailer 5
-
$6,064 NZD
$3,412 USD
View
Price last confirmed 10 days ago
B
Retailer 6
-
$6,114 NZD
€3,276 EUR
View
Most Expensive
B
MOH London
1F6A3A14E · Oct 29
$8,780 NZD
£3,890 GBP
View
6 more retailers have this diamond
Prices start from $4,237 NZDSave up to $4,543 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.

B
0.90ct Cushion
$4,237 NZD