Radiant|Natural|GIA

1.51ct H VS2 Radiant Natural Diamond

EX • H/VS2 • GIA 6562309169

Certificate GIA 6562309169

Diamond specifications and retailer prices

From $6,478 USD
As of October 31, 2026
Save $5,855 USD (47%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $12,333 USD 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 H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6562309169. Listed at 9 retailers as of October 30, 2026, with prices from $6,478 to $12,333, a $5,855 spread on the same certified stone. NZ Jewellers lists it at $12,333. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
H
Color
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle51.7°
Pavilion angle36.42°
OriginNatural
Grading LabGIA
CertificateGIA 6562309169
Dimensions7.50 × 5.79 × 3.94 mm
L/W Ratio1.30
Girdle conditionVery Thick
Key to symbols
Crystal, Feather, Cloud, Needle, Natural
Top View
7.50 mm5.79 mm1.51 ctH / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6562309169
Side View
Table 70.0%Crown 51.7°Girdle: THK-VTKPavilion 36.42°Culet: NoneDepth 68.1%

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: Oct 31
Current: $12,333 USD|Low: $6,478 USD|High: $12,683 USD|Avg: $8,366 USD|-2.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 7$6,478 USD
Retailer 6$6,815 USD
Retailer 2$6,920 USD
Retailer 9$7,237 USD
Retailer 4$7,374 USD
Retailer 8$7,433 USD
Retailer 3$7,487 USD
Retailer 5$10,331 USD
NZ Jewellers$12,333 USD

31 data points across 9 retailers

9 retailers$6,478 USD to $12,333 USD

A
Cheapest Retailer
-
$6,478 USD
A
Retailer 2
-
$6,815 USD
View
A
Retailer 3
-
$6,920 USD
£5,449 GBP
View
Retailer 4
-
$7,237 USD
A$11,133 AUD
View
Price last confirmed 9 days ago
A
Retailer 5
-
$7,374 USD
View
A
Retailer 6
-
$7,433 USD
View
A
Retailer 7
-
$7,487 USD
View
B+
Retailer 8
-
$10,331 USD
£8,135 GBP
View
Most Expensive
B
NZ Jewellers
d2600beb-08e7-405c-9c2e-23cff299155d · Oct 30
$12,333 USD
View
8 more retailers have this diamond
Prices start from $6,478 USDSave up to $5,855 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
1.51ct Radiant
$6,478 USD