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Radiant|Natural|GIA

0.90ct K VS1 Radiant Natural Diamond

ID • K/VS1 • GIA 1232908972

Certificate GIA 1232908972

Diamond specifications and retailer prices

From $2,431 AUD
As of November 7, 2026
Save $3,727 AUD (61%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $6,158 AUD at NZ Jewellers · As of November 5, 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 K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1232908972. Listed at 11 retailers as of November 5, 2026, with prices from $2,431 to $6,158, a $3,727 spread on the same certified stone. NZ Jewellers lists it at $6,158. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.90
Carat
K
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1232908972
Dimensions6.15 × 4.70 × 3.07 mm
L/W Ratio1.31
Culet sizeNone
Key to symbols
Crystal, Pinpoint
Top View
6.15 mm4.70 mm0.90 ctK / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1232908972
Side View
Table 72.0%CrownGirdlePavilionCulet: NoneDepth 65.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 7
Current: $6,158 AUD|Low: $2,278 AUD|High: $6,158 AUD|Avg: $3,226 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 7, 2026
Retailer 4$2,278 AUD
Retailer 3$2,431 AUD
Retailer 9$2,525 AUD
Retailer 12$2,525 AUD
Retailer 8$2,642 AUD
Retailer 2$2,802 AUD
Retailer 11$2,914 AUD
Retailer 6$3,429 AUD
Retailer 7$3,697 AUD
Retailer 5$3,832 AUD
Retailer 10$4,423 AUD
NZ Jewellers$6,158 AUD

32 data points across 12 retailers

11 retailers$2,431 AUD to $6,158 AUD

B+
Cheapest Retailer
-
$2,431 AUD
B+
Retailer 2
-
$2,525 AUD
View
Retailer 3
-
$2,525 AUD
View
Price last confirmed 13 days ago
B+
Retailer 4
-
$2,642 AUD
View
B
Retailer 5
-
$2,802 AUD
View
B+
Retailer 6
-
$2,914 AUD
View
B
Retailer 7
-
$3,429 AUD
View
B
Retailer 8
-
$3,697 AUD
View
B
Retailer 9
-
$3,832 AUD
View
B
Retailer 10
-
$4,423 AUD
View
Most Expensive
B
NZ Jewellers
da4cd7db-d7bb-453f-81ac-7737bbca3ce7 · Nov 5
$6,158 AUD
$4,231 USD
View
10 more retailers have this diamond
Prices start from $2,431 AUDSave up to $3,727 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.

B+
0.90ct Radiant
$2,431 AUD