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Radiant|Natural|GIA

2.52ct K SI2 Radiant Natural Diamond

VG • K/SI2 • GIA 6405905937

Certificate GIA 6405905937

Diamond specifications and retailer prices

From $11,830 USD
As of November 1, 2026
Save $6,476 USD (35%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $18,306 USD at MOH London · As of November 4, 2026
View at MOH London

About this 2.52ct natural radiant diamond

This 2.52ct natural radiant sits in the two to three carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6405905937. Listed at 8 retailers as of November 1, 2026, with prices from $11,830 to $18,306, a $6,476 spread on the same certified stone. MOH London lists it at $18,306. 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

2.52
Carat
K
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6405905937
Dimensions8.56 × 6.72 × 4.67 mm
L/W Ratio1.27
Top View
8.56 mm6.72 mm2.52 ctK / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6405905937
Side View
Table 68.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $18,306 USD|Low: $11,830 USD|High: $18,576 USD|Avg: $14,070 USD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 7, 2026
Retailer 4$11,830 USD
Retailer 6$12,032 USD
Retailer 9$12,199 USD
Retailer 2$12,763 USD
Retailer 5$13,148 USD
Retailer 7$14,595 USD
Retailer 3$14,922 USD
Retailer 8$16,103 USD
MOH London$18,306 USD

39 data points across 9 retailers

8 retailers$11,830 USD to $18,306 USD

A
Cheapest Retailer
-
$11,830 USD
B+
Retailer 2
-
$12,032 USD
View
B+
Retailer 3
-
$12,199 USD
View
A
Retailer 4
-
$12,763 USD
View
Retailer 5
-
$13,148 USD
View
Price last confirmed 9 days ago
B+
Retailer 6
-
$14,595 USD
View
B+
Retailer 7
-
$14,922 USD
View
Most Expensive
B
MOH London
C207365A5 · Nov 4
$18,306 USD
£14,414 GBP
View
7 more retailers have this diamond
Prices start from $11,830 USDSave up to $6,476 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
2.52ct Radiant
$11,830 USD