Radiant|Natural|GIA

1.51ct H VVS1 Radiant Natural Diamond

VG • H/VVS1 • GIA 6375431308

Certificate GIA 6375431308

Diamond specifications and retailer prices

From $7,215 USD
As of November 4, 2026
Save $9,538 USD (57%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $16,753 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 6375431308. Listed at 24 retailers as of November 4, 2026, with prices from $7,215 to $16,753, a $9,538 spread on the same certified stone. NZ Jewellers lists it at $16,753. 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
OriginNatural
Grading LabGIA
CertificateGIA 6375431308
Dimensions7.25 × 5.81 × 4.00 mm
L/W Ratio1.25
Top View
7.25 mm5.81 mm1.51 ctH / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6375431308
Side View
Table 64.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.8%

Caratlytics Score

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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 4
Current: $12,220 USD|Low: $7,215 USD|High: $13,239 USD|Avg: $9,145 USD|+1.4%
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
November 6, 2026
Retailer 13$7,215 USD
Retailer 5$7,308 USD
Retailer 14$7,395 USD
Retailer 7$7,798 USD
Retailer 3$7,843 USD
Retailer 16$8,330 USD
Retailer 15$8,376 USD
Retailer 6$8,928 USD
Retailer 9$9,043 USD
Retailer 4$9,149 USD
Retailer 12$9,194 USD
Retailer 2$9,214 USD
Retailer 8$10,043 USD
Retailer 11$10,901 USD
Retailer 1$12,220 USD
Retailer 10$13,046 USD

46 data points across 16 retailers

24 retailers$7,215 USD to $16,753 USD

A
Cheapest Retailer
-
$7,215 USD
A
Retailer 2
-
$7,308 USD
View
Retailer 3
-
$7,395 USD
View
Price last confirmed 19 days ago
A
Retailer 4
-
$7,798 USD
View
A
Retailer 5
-
$7,843 USD
View
B+
Retailer 6
-
$8,330 USD
View
B+
Retailer 7
-
$8,376 USD
View
Final sale: no returns
B+
Retailer 8
-
$8,928 USD
View
B+
Retailer 9
-
$9,043 USD
View
B+
Retailer 10
-
$9,075 USD
View
Retailer 11
-
$9,194 USD
View
Price last confirmed 14 days ago
B+
Retailer 12
-
$9,214 USD
View
B+
Retailer 13
-
$9,371 USD
View
B+
Retailer 14
-
$9,910 USD
View
B+
Retailer 15
-
$9,910 USD
View
B+
Retailer 16
-
$10,043 USD
View
B+
Retailer 17
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$10,158 USD
View
B+
Retailer 18
-
$10,240 USD
View
B
Retailer 19
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$10,471 USD
View
B+
Retailer 20
-
$10,901 USD
View
Retailer 21
-
$11,027 USD
View
Price last confirmed 14 days ago
B
Retailer 22
-
$12,220 USD
View
B
Retailer 23
-
$13,046 USD
View
Most Expensive
B
NZ Jewellers
f4b9d746-651b-4058-8bb3-2a9f88f10e32 · Nov 5
$16,753 USD
View
23 more retailers have this diamond
Prices start from $7,215 USDSave up to $9,538 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
$7,215 USD