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Round|Natural|GIA

0.90ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 6532210820

Certificate GIA 6532210820

Diamond specifications and retailer prices

From $2,385 NZD
HK$10,500 HKD
As of October 31, 2026
Save $5,845 NZD (71%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $8,230 NZD at Moon Ocean · As of October 30, 2026
View at Moon Ocean

About this 0.9ct natural round diamond

This 0.9ct natural round sits in the just-under-one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6532210820. Listed at 20 retailers as of October 30, 2026, with prices from $2,385 to $8,230, a $5,845 spread on the same certified stone. Moon Ocean lists it at $8,230. 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
D
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6532210820
Dimensions6.14 × 6.10 × 3.89 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
6.14 mm6.10 mm0.90 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6532210820
Side View
Table 56.0%Crown 36.5°Girdle: THN-STKPavilion 41°Culet: NoneDepth 63.6%

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: Oct 31
Current: $8,230 NZD|Low: $2,362 NZD|High: $8,292 NZD|Avg: $3,863 NZD|-0.7%
Moon Ocean
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 31, 2026
Retailer 12$2,385 NZD
Retailer 2$2,389 NZD
Retailer 6$2,866 NZD
Retailer 13$2,917 NZD
Retailer 9$2,926 NZD
Retailer 19$3,171 NZD
Retailer 18$3,201 NZD
Retailer 8$3,302 NZD
Retailer 3$3,316 NZD
Retailer 14$3,568 NZD
Retailer 15$3,659 NZD
Retailer 5$3,662 NZD
Retailer 11$3,804 NZD
Retailer 16$4,084 NZD
Retailer 7$4,154 NZD
Retailer 10$4,585 NZD
Retailer 4$5,561 NZD
Retailer 17$7,732 NZD
Moon Ocean$8,230 NZD

42 data points across 19 retailers

20 retailers$2,385 NZD to $8,230 NZD

A
Cheapest Retailer
-
$2,385 NZD
HK$10,500 HKD
A
Retailer 2
-
$2,389 NZD
₹128,226 INR
View
A
Retailer 3
-
$2,758 NZD
A$2,391 AUD
View
A
Retailer 4
-
$2,866 NZD
SGD 2,183 SGD
View
A
Retailer 5
-
$2,917 NZD
$1,644 USD
View
A
Retailer 6
-
$2,926 NZD
$1,649 USD
View
Final sale: no returns
A
Retailer 7
-
$3,171 NZD
$1,787 USD
View
A
Retailer 8
-
$3,201 NZD
$1,804 USD
View
A
Retailer 9
-
$3,302 NZD
SGD 2,515 SGD
View
A
Retailer 10
-
$3,316 NZD
$1,869 USD
View
A
Retailer 11
-
$3,568 NZD
£1,583 GBP
View
B+
Retailer 12
-
$3,659 NZD
$2,062 USD
View
B+
Retailer 13
-
$3,662 NZD
£1,625 GBP
View
B+
Retailer 14
-
$3,804 NZD
A$3,298 AUD
View
B+
Retailer 15
-
$4,084 NZD
€2,192 EUR
View
B+
Retailer 16
-
$4,154 NZD
$2,341 USD
View
Retailer 17
-
$4,585 NZD
$2,584 USD
View
Price last confirmed 8 days ago
B
Retailer 18
-
$5,561 NZD
£2,468 GBP
View
B
Retailer 19
-
$7,732 NZD
$4,358 USD
View
Most Expensive
B
Moon Ocean
NVN-6133563B8-820 · Oct 30
$8,230 NZD
£3,652 GBP
View
19 more retailers have this diamond
Prices start from $2,385 NZDSave up to $5,845 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 Round
$2,385 NZD