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Radiant|Natural|GIA

1.51ct H VVS1 Radiant Natural Diamond

VG • H/VVS1 • GIA 6542578374

Certificate GIA 6542578374

Diamond specifications and retailer prices

From $4,915 USD
As of November 6, 2026
Save $5,463 USD (53%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $10,378 USD at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 6542578374. Listed at 22 retailers as of November 6, 2026, with prices from $4,915 to $10,378, a $5,463 spread on the same certified stone. Wholesale Diamonds Direct lists it at $10,378. 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
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle62.1°
OriginNatural
Grading LabGIA
CertificateGIA 6542578374
Dimensions6.22 × 6.05 × 4.16 mm
L/W Ratio1.03
Top View
6.22 mm6.05 mm1.51 ctH / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6542578374
Side View
Table 64.0%CrownGirdle: STK-THKPavilion 62.1°Culet: NDepth 68.7%

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: Nov 6
Current: $5,598 USD|Low: $4,838 USD|High: $10,378 USD|Avg: $6,467 USD|-1.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Wholesale Diamonds Direct
November 6, 2026
Retailer 3$4,915 USD
Retailer 7$4,942 USD
Retailer 19$5,278 USD
Retailer 5$5,537 USD
Retailer 10$5,570 USD
Retailer 11$5,590 USD
Retailer 1$5,598 USD
Retailer 9$5,662 USD
Retailer 2$5,790 USD
Retailer 4$5,806 USD
Retailer 15$5,872 USD
Retailer 12$5,943 USD
Retailer 16$6,048 USD
Retailer 8$6,349 USD
Retailer 18$7,087 USD
Retailer 6$7,162 USD
Retailer 13$7,194 USD
Retailer 14$8,079 USD
Retailer 17$9,729 USD
Wholesale Diamonds Direct$10,378 USD

22 data points across 20 retailers

22 retailers$4,915 USD to $10,378 USD

A
Cheapest Retailer
-
$4,915 USD
A
Retailer 2
-
$4,942 USD
View
A
Retailer 3
-
$5,278 USD
View
A
Retailer 4
-
$5,537 USD
View
Final sale: no returns
A
Retailer 5
-
$5,570 USD
View
A
Retailer 6
-
$5,590 USD
View
A
Retailer 7
-
$5,598 USD
View
A
Retailer 8
-
$5,662 USD
View
A
Retailer 9
-
$5,790 USD
View
A
Retailer 10
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$5,806 USD
View
A
Retailer 11
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$5,872 USD
View
A
Retailer 12
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$5,943 USD
View
A
Retailer 13
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$6,048 USD
View
A
Retailer 14
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$6,349 USD
View
Retailer 15
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$6,741 USD
View
Price last confirmed 34 days ago
A
Retailer 16
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$6,823 USD
View
A
Retailer 17
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$7,087 USD
View
A
Retailer 18
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$7,162 USD
View
A
Retailer 19
-
$7,194 USD
View
B+
Retailer 20
-
$8,079 USD
View
B+
Retailer 21
-
$9,729 USD
View
Most Expensive
B
Wholesale Diamonds Direct
625920653 · Nov 6
$10,378 USD
View
21 more retailers have this diamond
Prices start from $4,915 USDSave up to $5,463 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
$4,915 USD