Radiant|Natural|GIA

1.51ct H VS1 Radiant Natural Diamond

EX • H/VS1 • GIA 1457827230

Certificate GIA 1457827230

Diamond specifications and retailer prices

From $10,363 USD
As of November 4, 2026
Save $3,840 USD (27%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $14,203 USD at Yorxs · As of November 3, 2026
View at Yorxs

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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1457827230. Listed at 12 retailers as of November 3, 2026, with prices from $10,363 to $14,203, a $3,840 spread on the same certified stone. Yorxs lists it at $14,203. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
H
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.61°
Pavilion angle54.89°
OriginNatural
Grading LabGIA
CertificateGIA 1457827230
Dimensions7.56 × 5.86 × 4.01 mm
L/W Ratio1.29
Key to symbols
Cloud, Crystal, Pinpoint
Top View
7.56 mm5.86 mm1.51 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1457827230
Side View
Table 67.0%Crown 45.61°Girdle: STK-THKPavilion 54.89°Culet: NoneDepth 68.5%

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: $10,440 USD|Low: $10,363 USD|High: $14,230 USD|Avg: $12,406 USD|-0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Yorxs
November 3, 2026
Retailer 4$10,363 USD
Retailer 1$10,440 USD
Retailer 8$10,957 USD
Retailer 6$11,208 USD
Retailer 5$11,280 USD
Retailer 3$13,032 USD
Retailer 7$13,665 USD
Retailer 2$13,670 USD
Retailer 9$13,670 USD
Retailer 10$14,130 USD
Yorxs$14,203 USD

21 data points across 11 retailers

12 retailers$10,363 USD to $14,203 USD

B+
Cheapest Retailer
-
$10,363 USD
Retailer 2
-
$10,440 USD
View
Price last confirmed 18 days ago
B+
Retailer 3
-
$10,957 USD
View
B+
Retailer 4
-
$11,105 USD
View
B+
Retailer 5
-
$11,208 USD
View
B+
Retailer 6
-
$11,280 USD
View
B
Retailer 7
-
$13,032 USD
View
B
Retailer 8
-
$13,665 USD
View
B
Retailer 9
-
$13,670 USD
View
B
Retailer 10
-
$13,670 USD
View
B
Retailer 11
-
$14,130 USD
View
Most Expensive
B
Yorxs
315731326 · Nov 3
$14,203 USD
€13,527 EUR
View
11 more retailers have this diamond
Prices start from $10,363 USDSave up to $3,840 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
$10,363 USD