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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 $2,260 AUD
HK$12,400 HKD
As of October 31, 2026
Save $4,098 AUD (64%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $6,358 AUD 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 $2,260 to $6,358, a $4,098 spread on the same certified stone. NZ Jewellers lists it at $6,358. 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: $6,358 AUD|Low: $2,241 AUD|High: $6,475 AUD|Avg: $3,386 AUD|-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$2,260 AUD
Retailer 13$2,303 AUD
Retailer 12$2,558 AUD
Retailer 7$2,594 AUD
Retailer 11$2,605 AUD
Retailer 6$2,705 AUD
Retailer 5$2,807 AUD
Retailer 15$2,861 AUD
Retailer 4$2,903 AUD
Retailer 2$3,041 AUD
Retailer 9$3,041 AUD
Retailer 10$3,140 AUD
Retailer 8$3,182 AUD
Retailer 20$3,317 AUD
Retailer 16$3,317 AUD
Retailer 3$3,509 AUD
Retailer 19$3,711 AUD
Retailer 18$3,885 AUD
Retailer 17$5,357 AUD
NZ Jewellers$6,358 AUD

25 data points across 20 retailers

20 retailers$2,260 AUD to $6,358 AUD

A
Cheapest Retailer
-
$2,260 AUD
HK$12,400 HKD
A
Retailer 2
-
$2,303 AUD
₹154,061 INR
View
Retailer 3
-
$2,558 AUD
$1,797 USD
View
Price last confirmed 13 days ago
A
Retailer 4
-
$2,594 AUD
View
A
Retailer 5
-
$2,605 AUD
$1,830 USD
View
B+
Retailer 6
-
$2,705 AUD
$1,900 USD
View
B+
Retailer 7
-
$2,807 AUD
$1,972 USD
View
Final sale: no returns
B+
Retailer 8
-
$2,861 AUD
$2,010 USD
View
B+
Retailer 9
-
$2,903 AUD
$2,039 USD
View
B+
Retailer 10
-
$3,041 AUD
$2,136 USD
View
B+
Retailer 11
-
$3,041 AUD
$2,136 USD
View
B+
Retailer 12
-
$3,140 AUD
SGD 2,981 SGD
View
B+
Retailer 13
-
$3,182 AUD
$2,235 USD
View
B+
Retailer 14
-
$3,317 AUD
$2,330 USD
View
B+
Retailer 15
-
$3,317 AUD
£1,835 GBP
View
B+
Retailer 16
-
$3,509 AUD
$2,465 USD
View
B+
Retailer 17
-
$3,711 AUD
$2,607 USD
View
B
Retailer 18
-
$3,885 AUD
€2,599 EUR
View
B
Retailer 19
-
$5,357 AUD
£2,963 GBP
View
Most Expensive
B
NZ Jewellers
94d2609e-347d-4011-adad-8ca59b968560 · Oct 30
$6,358 AUD
$4,466 USD
View
19 more retailers have this diamond
Prices start from $2,260 AUDSave up to $4,098 AUD

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
$2,260 AUD