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Radiant|Natural|GIA

1.51ct J SI2 Radiant Natural Diamond

VG • J/SI2 • GIA 1569006215

Certificate GIA 1569006215

Diamond specifications and retailer prices

From €2,940 EUR
₹312,803 INR
As of November 1, 2026
Save €3,256 EUR (53%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €6,195 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 1.51ct natural radiant diamond

This 1.51ct natural radiant sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1569006215. Listed at 16 retailers as of November 1, 2026, with prices from €2,940 to €6,195, a €3,256 spread on the same certified stone. MOH London lists it at €6,195. 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

1.51
Carat
J
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1569006215
Dimensions7.71 × 5.69 × 3.73 mm
L/W Ratio1.36
Girdle conditionPolished
Culet sizeNone
Key to symbols
Cloud, Crystal, Knot, Feather, Twinning Wisp, Indented Natural, Cavity, Needle
Top View
7.71 mm5.69 mm1.51 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1569006215
Side View
Table 65.0%CrownGirdle: STK-XTKPavilionCulet: NoneDepth 65.6%

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 1
Current: €6,195 EUR|Low: €2,940 EUR|High: €6,415 EUR|Avg: €3,915 EUR|-3.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 2€2,940 EUR
Retailer 6€3,010 EUR
Retailer 10€3,101 EUR
Retailer 5€3,536 EUR
Retailer 9€3,589 EUR
Retailer 3€3,846 EUR
Retailer 4€3,946 EUR
Retailer 8€4,023 EUR
Retailer 7€4,402 EUR
MOH London€6,195 EUR

23 data points across 10 retailers

16 retailers€2,940 EUR to €6,195 EUR

A
Cheapest Retailer
-
€2,940 EUR
₹312,803 INR
A
Retailer 2
-
€3,010 EUR
$3,362 USD
View
A
Retailer 3
-
€3,101 EUR
$3,465 USD
View
B+
Retailer 4
-
€3,536 EUR
$3,950 USD
View
B+
Retailer 5
-
€3,589 EUR
$4,010 USD
View
Final sale: no returns
B+
Retailer 6
-
€3,846 EUR
£3,383 GBP
View
B+
Retailer 7
-
€3,946 EUR
£3,471 GBP
View
B+
Retailer 8
-
€3,961 EUR
A$6,808 AUD
View
Retailer 9
-
€3,980 EUR
$4,446 USD
View
Price last confirmed 24 days ago
Retailer 10
-
€3,980 EUR
$4,446 USD
View
Price last confirmed 31 days ago
Retailer 11
-
€3,980 EUR
$4,446 USD
View
Price last confirmed 24 days ago
B+
Retailer 12
-
€4,023 EUR
$4,494 USD
View
Retailer 13
-
€4,126 EUR
$4,610 USD
View
Price last confirmed 24 days ago
B
Retailer 14
-
€4,402 EUR
View
Retailer 15
-
€4,592 EUR
$5,130 USD
View
Price last confirmed 23 days ago
Most Expensive
B
MOH London
CF2F40027 · Nov 1
€6,195 EUR
£5,450 GBP
View
15 more retailers have this diamond
Prices start from €2,940 EURSave up to €3,256 EUR

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
1.51ct Radiant
€2,940 EUR