Round|Natural|GIA

1.50ct I VS1 Round Natural Diamond

EX • I/VS1 • GIA 7526875493

Certificate GIA 7526875493

Diamond specifications and retailer prices

From $6,725 USD
As of November 1, 2026
Save $5,370 USD (44%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $14,554 USD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1.5ct natural round diamond

This 1.5ct natural round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 7526875493. Listed at 23 retailers as of November 1, 2026, with a 80% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
I
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 7526875493
Dimensions7.27 × 7.22 × 4.57 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Culet sizeNone
Top View
7.27 mm7.22 mm1.50 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7526875493
Side View
Table 55.0%Crown 36.5°Girdle: THN-STKPavilion 40.6°Culet: NoneDepth 63.1%

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 1
Current: $9,435 USD|Low: $6,725 USD|High: $12,273 USD|Avg: $8,387 USD|+0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 10$6,725 USD
Retailer 3$6,816 USD
Retailer 12$7,098 USD
Retailer 4$7,277 USD
Retailer 11$7,277 USD
Retailer 5$7,413 USD
Retailer 9$8,240 USD
Retailer 2$8,344 USD
Retailer 7$8,644 USD
Retailer 1$9,435 USD
Retailer 8$10,690 USD
Retailer 6$12,095 USD

38 data points across 12 retailers

23 retailers$6,725 USD to $12,095 USD

A
Cheapest Retailer
-
$6,725 USD
A
Retailer 2
-
$6,814 USD
View
A
Retailer 3
-
$6,816 USD
View
A
Retailer 4
-
$7,098 USD
View
A
Retailer 5
-
$7,270 USD
View
Retailer 6
-
$7,277 USD
View
Price last confirmed 7 days ago
A
Retailer 7
-
$7,277 USD
View
Final sale: no returns
A
Retailer 8
-
$7,413 USD
View
B+
Retailer 9
-
$7,751 USD
View
Retailer 10
-
$7,884 USD
View
Price last confirmed 38 days ago
B+
Retailer 11
-
$7,884 USD
View
Retailer 12
-
$8,240 USD
View
Price last confirmed 14 days ago
B+
Retailer 13
-
$8,270 USD
View
B+
Retailer 14
-
$8,270 USD
View
B+
Retailer 15
-
$8,344 USD
View
B+
Retailer 16
-
$8,540 USD
View
B+
Retailer 17
-
$8,644 USD
View
Retailer 18
-
$9,096 USD
View
Price last confirmed 38 days ago
B+
Retailer 19
-
$9,435 USD
View
Retailer 20
-
$9,583 USD
View
Price last confirmed 13 days ago
B+
Retailer 21
-
$10,690 USD
View
B
Retailer 22
-
$12,095 USD
View
Most Expensive
NZ Jewellers
5a61fc54-1e54-4997-927d-adf3fb90917b · Sep 28
$14,554 USD
View
Price last confirmed 38 days ago
22 more retailers have this diamond
Prices start from $6,725 USDSave up to $5,370 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 Round
$6,725 USD