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Radiant|Natural|GIA

0.90ct K VS2 Radiant Natural Diamond

EX • K/VS2 • GIA 6551156127

Certificate GIA 6551156127

Diamond specifications and retailer prices

From $1,042 AUD
As of November 6, 2026
Save $1,540 AUD (60%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,612 AUD at NZ Jewellers · As of September 25, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6551156127. Listed at 14 retailers as of November 6, 2026, with a 148% 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
K
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6551156127
Dimensions6.52 × 4.78 × 3.18 mm
L/W Ratio1.36
Top View
6.52 mm4.78 mm0.90 ctK / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6551156127
Side View
Table 68.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.6%

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: Nov 6
Current: $2,582 AUD|Low: $1,042 AUD|High: $2,743 AUD|Avg: $1,763 AUD|-5.0%
Retailer 1
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 2$1,042 AUD
Retailer 11$1,308 AUD
Retailer 12$1,436 AUD
Retailer 5$1,441 AUD
Retailer 6$1,448 AUD
Retailer 7$1,454 AUD
Retailer 3$1,700 AUD
Retailer 4$1,730 AUD
Retailer 8$1,981 AUD
Retailer 9$2,075 AUD
Retailer 10$2,163 AUD
Retailer 1$2,582 AUD

37 data points across 12 retailers

14 retailers$1,042 AUD to $2,582 AUD

A
Cheapest Retailer
-
$1,042 AUD
A
Retailer 2
-
$1,308 AUD
View
Final sale: no returns
A
Retailer 3
-
$1,436 AUD
View
A
Retailer 4
-
$1,441 AUD
View
A
Retailer 5
-
$1,448 AUD
View
A
Retailer 6
-
$1,454 AUD
View
A
Retailer 7
-
$1,700 AUD
View
A
Retailer 8
-
$1,730 AUD
View
B+
Retailer 9
-
$1,946 AUD
View
A
Retailer 10
-
$1,981 AUD
View
B+
Retailer 11
-
$2,075 AUD
View
B+
Retailer 12
-
$2,163 AUD
View
B+
Retailer 13
-
$2,582 AUD
View
Most Expensive
NZ Jewellers
d545c344-9543-4caf-a776-64ca3e694747 · Sep 25
$3,612 AUD
$2,482 USD
View
Price last confirmed 42 days ago
13 more retailers have this diamond
Prices start from $1,042 AUDSave up to $1,540 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
$1,042 AUD