Radiant|Natural|GIA

1.51ct H VVS1 Radiant Natural Diamond

GD • H/VVS1 • GIA 2456371915

Certificate GIA 2456371915

Diamond specifications and retailer prices

From $11,573 USD
As of November 4, 2026
Save $9,216 USD (44%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $20,789 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 2456371915. Listed at 23 retailers as of November 4, 2026, with prices from $11,573 to $20,789, a $9,216 spread on the same certified stone. NZ Jewellers lists it at $20,789. 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
SymmetryVery Good
FluorescenceFaint
Pavilion angle35.8°
OriginNatural
Grading LabGIA
CertificateGIA 2456371915
Dimensions8.00 × 5.89 × 3.89 mm
L/W Ratio1.36
Top View
8.00 mm5.89 mm1.51 ctH / VVS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2456371915
Side View
Table 66.0%CrownGirdle: MED-STKPavilion 35.8°Culet: NoneDepth 66.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 4
Current: $13,188 USD|Low: $10,990 USD|High: $19,715 USD|Avg: $14,839 USD|-1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 6$10,990 USD
Retailer 7$11,953 USD
Retailer 1$13,188 USD
Retailer 5$13,387 USD
Retailer 8$14,950 USD
Retailer 3$15,020 USD
Retailer 4$18,325 USD
Retailer 2$19,428 USD

45 data points across 8 retailers

23 retailers$11,573 USD to $20,789 USD

Retailer 1
-
$10,990 USD
Price last confirmed 18 days ago
B
Retailer 2
-
$11,573 USD
View
B
Retailer 3
-
$11,586 USD
View
B
Retailer 4
-
$11,753 USD
View
B
Retailer 5
-
$11,953 USD
View
Final sale: no returns
B
Retailer 6
-
$12,275 USD
View
Retailer 7
-
$12,473 USD
View
Price last confirmed 7 days ago
B
Retailer 8
-
$12,577 USD
View
B
Retailer 9
-
$13,188 USD
View
B
Retailer 10
-
$13,305 USD
View
Retailer 11
-
$13,387 USD
View
Price last confirmed 13 days ago
B
Retailer 12
-
$13,513 USD
View
B
Retailer 13
-
$14,032 USD
View
B
Retailer 14
-
$14,350 USD
View
B
Retailer 15
-
$14,350 USD
View
B
Retailer 16
-
$14,451 USD
View
B
Retailer 17
-
$14,648 USD
View
B
Retailer 18
-
$14,830 USD
View
B
Retailer 19
-
$14,950 USD
View
B
Retailer 20
-
$15,020 USD
View
B
Retailer 21
-
$18,325 USD
View
B
Retailer 22
-
$19,428 USD
View
Most Expensive
C
NZ Jewellers
022b0c97-6c66-450b-aee8-24750c2cac25 · Nov 5
$20,789 USD
View
22 more retailers have this diamond
Prices start from $11,573 USDSave up to $9,216 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
$11,573 USD