Radiant|Natural|GIA

1.51ct I VVS1 Radiant Natural Diamond

EX • I/VVS1 • GIA 5222570528

Certificate GIA 5222570528

Diamond specifications and retailer prices

From $8,057 USD
As of November 6, 2026
Save $7,201 USD (47%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $15,258 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 I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5222570528. Listed at 20 retailers as of November 5, 2026, with prices from $8,057 to $15,258, a $7,201 spread on the same certified stone. NZ Jewellers lists it at $15,258. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
I
Color
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.9°
Pavilion angle57.9°
OriginNatural
Grading LabGIA
CertificateGIA 5222570528
Dimensions7.73 × 5.93 × 4.02 mm
L/W Ratio1.30
Top View
7.73 mm5.93 mm1.51 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5222570528
Side View
Table 68.0%Crown 45.9°Girdle: STK-NULPavilion 57.9°Culet: NoneDepth 67.7%

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: $15,258 USD|Low: $8,057 USD|High: $15,258 USD|Avg: $11,078 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 7, 2026
Retailer 7$8,057 USD
Retailer 5$9,154 USD
Retailer 8$9,918 USD
Retailer 2$10,016 USD
Retailer 6$10,070 USD
Retailer 9$10,988 USD
Retailer 10$11,443 USD
Retailer 3$11,469 USD
Retailer 4$14,259 USD
NZ Jewellers$15,258 USD

45 data points across 10 retailers

20 retailers$8,057 USD to $15,258 USD

A
Cheapest Retailer
-
$8,057 USD
B+
Retailer 2
-
$8,656 USD
View
B+
Retailer 3
-
$8,962 USD
View
B+
Retailer 4
-
$9,154 USD
View
Final sale: no returns
B+
Retailer 5
-
$9,484 USD
View
B+
Retailer 6
-
$9,552 USD
View
B+
Retailer 7
-
$9,918 USD
View
B+
Retailer 8
-
$10,016 USD
View
B+
Retailer 9
-
$10,070 USD
View
B+
Retailer 10
-
$10,497 USD
View
B
Retailer 11
-
$10,880 USD
View
B
Retailer 12
-
$10,880 USD
View
B
Retailer 13
-
$10,988 USD
View
B+
Retailer 14
-
$11,031 USD
View
B+
Retailer 15
-
$11,240 USD
View
B+
Retailer 16
-
$11,443 USD
View
B+
Retailer 17
-
$11,469 USD
View
B+
Retailer 18
-
$11,909 USD
View
B
Retailer 19
-
$14,259 USD
View
Most Expensive
B
NZ Jewellers
cbdb9163-d228-4512-ae14-a1bc44c81d9d · Nov 5
$15,258 USD
View
19 more retailers have this diamond
Prices start from $8,057 USDSave up to $7,201 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
$8,057 USD