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Radiant|Natural|GIA

0.90ct I VS2 Radiant Natural Diamond

EX • I/VS2 • GIA 1558602697

Certificate GIA 1558602697

Diamond specifications and retailer prices

From $1,440 AUD
HK$7,900 HKD
As of October 30, 2026
Save $2,370 AUD (62%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,800 AUD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 0.9ct natural radiant diamond

This 0.9ct natural radiant sits in the just-under-one-carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1558602697. Listed at 20 retailers as of October 29, 2026, with a 165% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.90
Carat
I
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.56°
Pavilion angle41.15°
OriginNatural
Grading LabGIA
CertificateGIA 1558602697
Dimensions6.67 × 4.90 × 3.37 mm
L/W Ratio1.36
Girdle conditionPolished
Key to symbols
Feather
Top View
6.67 mm4.90 mm0.90 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1558602697
Side View
Table 68.0%Crown 38.56°Girdle: THN-STKPavilion 41.15°Culet: NoneDepth 68.8%

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 30
Current: $1,989 AUD|Low: $1,440 AUD|High: $3,835 AUD|Avg: $2,493 AUD|-6.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 3$1,440 AUD
Retailer 9$1,751 AUD
Retailer 10$1,804 AUD
Retailer 11$1,817 AUD
Retailer 1$1,989 AUD
Retailer 8$2,046 AUD
Retailer 2$2,568 AUD
Retailer 4$2,744 AUD
Retailer 7$2,876 AUD
Retailer 6$3,625 AUD
Retailer 5$3,809 AUD

37 data points across 11 retailers

20 retailers$1,440 AUD to $3,809 AUD

A
Cheapest Retailer
-
$1,440 AUD
HK$7,900 HKD
A
Retailer 2
-
$1,751 AUD
$1,230 USD
View
A
Retailer 3
-
$1,804 AUD
SGD 1,712 SGD
View
A
Retailer 4
-
$1,817 AUD
$1,276 USD
View
Final sale: no returns
A
Retailer 5
-
$1,825 AUD
$1,282 USD
View
Retailer 6
-
$1,967 AUD
$1,382 USD
View
Price last confirmed 23 days ago
A
Retailer 7
-
$1,989 AUD
£1,100 GBP
View
A
Retailer 8
-
$2,014 AUD
SGD 1,912 SGD
View
A
Retailer 9
-
$2,046 AUD
$1,437 USD
View
A
Retailer 10
-
$2,057 AUD
$1,445 USD
View
Retailer 11
-
$2,059 AUD
$1,446 USD
View
Price last confirmed 30 days ago
Retailer 12
-
$2,271 AUD
$1,595 USD
View
Price last confirmed 22 days ago
Retailer 13
-
$2,568 AUD
View
Price last confirmed 25 days ago
B+
Retailer 14
-
$2,744 AUD
€1,836 EUR
View
B+
Retailer 15
-
$2,769 AUD
$1,945 USD
View
B+
Retailer 16
-
$2,876 AUD
ZAR 32,633 ZAR
View
B+
Retailer 17
-
$3,536 AUD
£1,956 GBP
View
B+
Retailer 18
-
$3,625 AUD
£2,005 GBP
View
B+
Retailer 19
-
$3,809 AUD
£2,107 GBP
View
Most Expensive
NZ Jewellers
73dbfa21-ac13-49ec-a6bc-b4dab3fa5267 · Sep 30
$4,800 AUD
$3,372 USD
View
Price last confirmed 31 days ago
19 more retailers have this diamond
Prices start from $1,440 AUDSave up to $2,370 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 Radiant
$1,440 AUD