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Round|Natural|GIA

0.90ct D SI2 Round Natural Diamond

VG • D/SI2 • GIA 7566237908

Certificate GIA 7566237908

Diamond specifications and retailer prices

From $2,816 NZD
HK$12,400 HKD
As of October 31, 2026
Save $5,108 NZD (64%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $7,924 NZD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

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 very-good cut grade and certified by GIA 7566237908. Listed at 20 retailers as of October 30, 2026, with prices from $2,816 to $7,924, a $5,108 spread on the same certified stone. NZ Jewellers lists it at $7,924. 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
D
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 7566237908
Dimensions6.06 × 6.11 × 3.86 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud
Top View
6.06 mm6.11 mm0.90 ctD / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7566237908
Side View
Table 59.0%Crown 37°Girdle: ThickPavilion 41°Culet: NoneDepth 63.3%

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: $7,924 NZD|Low: $2,793 NZD|High: $8,070 NZD|Avg: $4,221 NZD|-1.8%
NZ Jewellers
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
Retailer 20
October 31, 2026
Retailer 14$2,816 NZD
Retailer 13$2,870 NZD
Retailer 12$3,188 NZD
Retailer 7$3,233 NZD
Retailer 11$3,247 NZD
Retailer 6$3,371 NZD
Retailer 5$3,499 NZD
Retailer 15$3,566 NZD
Retailer 4$3,618 NZD
Retailer 2$3,790 NZD
Retailer 9$3,790 NZD
Retailer 10$3,914 NZD
Retailer 8$3,966 NZD
Retailer 20$4,134 NZD
Retailer 16$4,134 NZD
Retailer 3$4,374 NZD
Retailer 19$4,626 NZD
Retailer 18$4,842 NZD
Retailer 17$6,677 NZD
NZ Jewellers$7,924 NZD

25 data points across 20 retailers

20 retailers$2,816 NZD to $7,924 NZD

A
Cheapest Retailer
-
$2,816 NZD
HK$12,400 HKD
A
Retailer 2
-
$2,870 NZD
₹154,061 INR
View
Retailer 3
-
$3,188 NZD
$1,797 USD
View
Price last confirmed 13 days ago
A
Retailer 4
-
$3,233 NZD
A$2,803 AUD
View
A
Retailer 5
-
$3,247 NZD
$1,830 USD
View
B+
Retailer 6
-
$3,371 NZD
$1,900 USD
View
B+
Retailer 7
-
$3,499 NZD
$1,972 USD
View
Final sale: no returns
B+
Retailer 8
-
$3,566 NZD
$2,010 USD
View
B+
Retailer 9
-
$3,618 NZD
$2,039 USD
View
B+
Retailer 10
-
$3,790 NZD
$2,136 USD
View
B+
Retailer 11
-
$3,790 NZD
$2,136 USD
View
B+
Retailer 12
-
$3,914 NZD
SGD 2,981 SGD
View
B+
Retailer 13
-
$3,966 NZD
$2,235 USD
View
B+
Retailer 14
-
$4,134 NZD
$2,330 USD
View
B+
Retailer 15
-
$4,134 NZD
£1,835 GBP
View
B+
Retailer 16
-
$4,374 NZD
$2,465 USD
View
B+
Retailer 17
-
$4,626 NZD
$2,607 USD
View
B
Retailer 18
-
$4,842 NZD
€2,599 EUR
View
B
Retailer 19
-
$6,677 NZD
£2,963 GBP
View
Most Expensive
B
NZ Jewellers
94d2609e-347d-4011-adad-8ca59b968560 · Oct 30
$7,924 NZD
$4,466 USD
View
19 more retailers have this diamond
Prices start from $2,816 NZDSave up to $5,108 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
$2,816 NZD