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Radiant|Natural|GIA

0.90ct K VS1 Radiant Natural Diamond

VG • K/VS1 • GIA 1226552218

Certificate GIA 1226552218

Diamond specifications and retailer prices

From $1,440 USD
As of November 4, 2026
Save $1,591 USD (52%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $3,031 USD at MOH London · As of November 4, 2026
View at MOH London

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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 1226552218. Listed at 7 retailers as of November 4, 2026, with prices from $1,440 to $3,031, a $1,591 spread on the same certified stone. MOH London lists it at $3,031. 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
K
Color
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1226552218
Dimensions6.20 × 4.87 × 3.40 mm
L/W Ratio1.27
Culet sizeNone
Key to symbols
Cloud, Crystal
Top View
6.20 mm4.87 mm0.90 ctK / VS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1226552218
Side View
Table 65.0%CrownGirdle: VTK-VTKPavilionCulet: NoneDepth 69.7%

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 4
Current: $3,031 USD|Low: $1,440 USD|High: $3,076 USD|Avg: $1,992 USD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 7, 2026
Retailer 4$1,440 USD
Retailer 6$1,444 USD
Retailer 5$1,746 USD
Retailer 2$1,925 USD
Retailer 3$2,356 USD
MOH London$3,031 USD

43 data points across 6 retailers

7 retailers$1,440 USD to $3,031 USD

B+
Cheapest Retailer
-
$1,440 USD
B+
Retailer 2
-
$1,444 USD
View
B+
Retailer 3
-
$1,472 USD
View
B
Retailer 4
-
$1,746 USD
View
B
Retailer 5
-
$1,925 USD
View
B
Retailer 6
-
$2,356 USD
View
Most Expensive
B
MOH London
B15F7BC2F · Nov 4
$3,031 USD
£2,387 GBP
View
6 more retailers have this diamond
Prices start from $1,440 USDSave up to $1,591 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.

B+
0.90ct Radiant
$1,440 USD