Radiant|Natural|GIA

1.51ct H VVS1 Radiant Natural Diamond

GD • H/VVS1 • GIA 2458370302

Certificate GIA 2458370302

Diamond specifications and retailer prices

From $10,813 USD
As of November 4, 2026
Save $8,610 USD (44%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $19,423 USD at NZ Jewellers · As of November 5, 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 VVS1 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2458370302. Listed at 23 retailers as of November 4, 2026, with prices from $10,813 to $19,423, a $8,610 spread on the same certified stone. NZ Jewellers lists it at $19,423. 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
H
Color
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Pavilion angle36.7°
OriginNatural
Grading LabGIA
CertificateGIA 2458370302
Dimensions7.68 × 5.91 × 3.96 mm
L/W Ratio1.30
Top View
7.68 mm5.91 mm1.51 ctH / VVS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2458370302
Side View
Table 68.0%CrownGirdle: ThickPavilion 36.7°Culet: NoneDepth 67.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $12,492 USD|Low: $10,320 USD|High: $18,420 USD|Avg: $13,621 USD|-1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 7$10,320 USD
Retailer 8$11,653 USD
Retailer 10$11,654 USD
Retailer 1$12,492 USD
Retailer 6$12,679 USD
Retailer 9$12,819 USD
Retailer 2$13,959 USD
Retailer 3$14,018 USD
Retailer 5$17,121 USD
Retailer 4$18,200 USD

45 data points across 10 retailers

23 retailers$10,813 USD to $19,423 USD

Retailer 1
-
$10,320 USD
Price last confirmed 18 days ago
B
Retailer 2
-
$10,813 USD
View
B
Retailer 3
-
$10,815 USD
View
B+
Retailer 4
-
$11,063 USD
View
B
Retailer 5
-
$11,485 USD
View
B
Retailer 6
-
$11,653 USD
View
Final sale: no returns
Retailer 7
-
$11,654 USD
View
Price last confirmed 7 days ago
B
Retailer 8
-
$11,751 USD
View
B
Retailer 9
-
$12,492 USD
View
B
Retailer 10
-
$12,625 USD
View
Retailer 11
-
$12,679 USD
View
Price last confirmed 13 days ago
B
Retailer 12
-
$12,819 USD
View
B
Retailer 13
-
$13,487 USD
View
B
Retailer 14
-
$13,520 USD
View
B
Retailer 15
-
$13,520 USD
View
B
Retailer 16
-
$13,786 USD
View
B
Retailer 17
-
$13,959 USD
View
B
Retailer 18
-
$13,970 USD
View
B
Retailer 19
-
$14,018 USD
View
B
Retailer 20
-
$14,567 USD
View
B
Retailer 21
-
$17,121 USD
View
B
Retailer 22
-
$18,200 USD
View
Most Expensive
C
NZ Jewellers
75816261-3611-416b-8967-9920b7e9fceb · Nov 5
$19,423 USD
View
22 more retailers have this diamond
Prices start from $10,813 USDSave up to $8,610 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+
1.51ct Radiant
$10,813 USD