Radiant|Natural|GIA

0.90ct K VS2 Radiant Natural Diamond

EX • K/VS2 • GIA 6551156127

Certificate GIA 6551156127

Diamond specifications and retailer prices

From $716 USD
As of November 6, 2026
Save $1,058 USD (60%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,482 USD 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
Color
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: $1,774 USD|Low: $716 USD|High: $1,885 USD|Avg: $1,211 USD|-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$716 USD
Retailer 11$899 USD
Retailer 12$987 USD
Retailer 5$990 USD
Retailer 6$995 USD
Retailer 7$999 USD
Retailer 3$1,168 USD
Retailer 4$1,189 USD
Retailer 8$1,361 USD
Retailer 9$1,426 USD
Retailer 10$1,486 USD
Retailer 1$1,774 USD

37 data points across 12 retailers

14 retailers$716 USD to $1,774 USD

A
Cheapest Retailer
-
$716 USD
A
Retailer 2
-
$899 USD
View
Final sale: no returns
A
Retailer 3
-
$987 USD
View
A
Retailer 4
-
$990 USD
View
A
Retailer 5
-
$995 USD
View
A
Retailer 6
-
$999 USD
View
A
Retailer 7
-
$1,168 USD
View
A
Retailer 8
-
$1,189 USD
View
B+
Retailer 9
-
$1,337 USD
View
A
Retailer 10
-
$1,361 USD
View
B+
Retailer 11
-
$1,426 USD
View
B+
Retailer 12
-
$1,486 USD
View
B+
Retailer 13
-
$1,774 USD
View
Most Expensive
NZ Jewellers
d545c344-9543-4caf-a776-64ca3e694747 · Sep 25
$2,482 USD
View
Price last confirmed 42 days ago
13 more retailers have this diamond
Prices start from $716 USDSave up to $1,058 USD

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
$716 USD