Radiant|Natural|GIA

1.51ct I VS1 Radiant Natural Diamond

GD • I/VS1 • GIA 2487626657

Certificate GIA 2487626657

Diamond specifications and retailer prices

From €6,627 EUR
$7,404 USD
As of October 30, 2026
Save €7,529 EUR (53%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €14,156 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.51ct natural radiant diamond

This 1.51ct natural radiant sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2487626657. Listed at 20 retailers as of October 30, 2026, with prices from €6,627 to €14,156, a €7,529 spread on the same certified stone. NZ Jewellers lists it at €14,156. 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
I
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2487626657
Dimensions7.66 × 5.57 × 3.85 mm
L/W Ratio1.38
Top View
7.66 mm5.57 mm1.51 ctI / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2487626657
Side View
Table 67.0%CrownGirdle: ThickPavilionCulet: NoneDepth 69.1%

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: Oct 30
Current: €14,156 EUR|Low: €6,488 EUR|High: €14,156 EUR|Avg: €8,712 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 5€6,627 EUR
Retailer 12€7,049 EUR
Retailer 4€7,077 EUR
Retailer 10€7,077 EUR
Retailer 13€7,667 EUR
Retailer 11€7,785 EUR
Retailer 6€7,834 EUR
Retailer 9€7,980 EUR
Retailer 3€9,153 EUR
Retailer 8€9,248 EUR
Retailer 7€10,398 EUR
Retailer 2€11,795 EUR
NZ Jewellers€14,156 EUR

43 data points across 13 retailers

20 retailers€6,627 EUR to €14,156 EUR

B+
Cheapest Retailer
-
€6,627 EUR
$7,404 USD
B+
Retailer 2
-
€7,049 EUR
$7,875 USD
View
B+
Retailer 3
-
€7,077 EUR
$7,907 USD
View
B+
Retailer 4
-
€7,077 EUR
$7,907 USD
View
Final sale: no returns
B+
Retailer 5
-
€7,137 EUR
$7,973 USD
View
B+
Retailer 6
-
€7,667 EUR
$8,566 USD
View
B+
Retailer 7
-
€7,785 EUR
$8,698 USD
View
B+
Retailer 8
-
€7,834 EUR
£6,892 GBP
View
Retailer 9
-
€7,980 EUR
A$13,716 AUD
View
Price last confirmed 9 days ago
B
Retailer 10
-
€8,387 EUR
$9,370 USD
View
B
Retailer 11
-
€8,405 EUR
$9,390 USD
View
B
Retailer 12
-
€8,405 EUR
$9,390 USD
View
B
Retailer 13
-
€8,466 EUR
$9,458 USD
View
B
Retailer 14
-
€8,682 EUR
$9,700 USD
View
B
Retailer 15
-
€8,847 EUR
$9,884 USD
View
B
Retailer 16
-
€9,153 EUR
£8,052 GBP
View
B
Retailer 17
-
€9,248 EUR
View
B
Retailer 18
-
€10,398 EUR
ZAR 187,665 ZAR
View
B
Retailer 19
-
€11,795 EUR
£10,376 GBP
View
Most Expensive
C
NZ Jewellers
24a4108b-d641-448e-9fd8-d84a27485ed4 · Oct 30
€14,156 EUR
$15,815 USD
View
19 more retailers have this diamond
Prices start from €6,627 EURSave up to €7,529 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.

B+
1.51ct Radiant
€6,627 EUR