Radiant|Natural|GIA

1.50ct H VS1 Radiant Natural Diamond

EX • H/VS1 • GIA 6451893242

Certificate GIA 6451893242

Diamond specifications and retailer prices

From $7,676 USD
As of November 6, 2026
Save $6,830 USD (47%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $14,506 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.5ct natural radiant diamond

This 1.5ct 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 6451893242. Listed at 21 retailers as of November 5, 2026, with prices from $7,676 to $14,506, a $6,830 spread on the same certified stone. NZ Jewellers lists it at $14,506. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
H
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6451893242
Dimensions7.71 × 6.03 × 4.08 mm
L/W Ratio1.28
Top View
7.71 mm6.03 mm1.50 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6451893242
Side View
Table 69.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 67.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $9,516 USD|Low: $7,677 USD|High: $13,756 USD|Avg: $10,322 USD|-2.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 7, 2026
Retailer 5$8,704 USD
Retailer 1$9,516 USD
Retailer 2$9,548 USD
Retailer 6$9,574 USD
Retailer 3$10,905 USD
Retailer 4$13,557 USD

42 data points across 6 retailers

21 retailers$7,676 USD to $14,506 USD

A
Cheapest Retailer
-
$7,676 USD
B+
Retailer 2
-
$8,223 USD
View
B+
Retailer 3
-
$8,230 USD
View
B+
Retailer 4
-
$8,582 USD
View
B+
Retailer 5
-
$8,704 USD
View
Final sale: no returns
B+
Retailer 6
-
$9,023 USD
View
B+
Retailer 7
-
$9,072 USD
View
B+
Retailer 8
-
$9,429 USD
View
B+
Retailer 9
-
$9,516 USD
View
B+
Retailer 10
-
$9,548 USD
View
B+
Retailer 11
-
$9,574 USD
View
B
Retailer 12
-
$9,980 USD
View
B+
Retailer 13
-
$10,370 USD
View
B+
Retailer 14
-
$10,370 USD
View
B+
Retailer 15
-
$10,454 USD
View
B+
Retailer 16
-
$10,495 USD
View
B+
Retailer 17
-
$10,720 USD
View
B+
Retailer 18
-
$10,880 USD
View
B+
Retailer 19
-
$10,905 USD
View
B
Retailer 20
-
$13,557 USD
View
Most Expensive
B
NZ Jewellers
5bce69f7-cf1c-4089-b9e3-598f52e13194 · Nov 5
$14,506 USD
View
20 more retailers have this diamond
Prices start from $7,676 USDSave up to $6,830 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
1.50ct Radiant
$7,676 USD