Round|Natural|GIA

1.50ct H VS1 Round Natural Diamond

VG • H/VS1 • GIA 1527270499

Certificate GIA 1527270499

Diamond specifications and retailer prices

From $5,151 USD
As of November 4, 2026
Save $6,867 USD (57%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $12,018 USD at NZ Jewellers · As of November 5, 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by GIA 1527270499. Listed at 20 retailers as of November 4, 2026, with prices from $5,151 to $12,018, a $6,867 spread on the same certified stone. NZ Jewellers lists it at $12,018. 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

1.50
Carat
H
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38°
Pavilion angle40.2°
OriginNatural
Grading LabGIA
CertificateGIA 1527270499
Dimensions7.00 × 7.10 × 4.59 mm
L/W Ratio1.01
Star length55%
Lower girdle75%
Girdle conditionFaceted
Top View
7.00 mm7.10 mm1.50 ctH / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1527270499
Side View
Table 57.0%Crown 38°Girdle: MED-THKPavilion 40.2°Culet: NoneDepth 65.1%

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 4
Current: $12,018 USD|Low: $5,151 USD|High: $12,018 USD|Avg: $7,069 USD|+0.1%
NZ Jewellers
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 5, 2026
Retailer 6$5,151 USD
Retailer 18$5,376 USD
Retailer 19$5,478 USD
Retailer 11$5,677 USD
Retailer 7$5,688 USD
Retailer 20$6,008 USD
Retailer 10$6,045 USD
Retailer 9$6,510 USD
Retailer 16$6,580 USD
Retailer 4$6,610 USD
Retailer 2$6,777 USD
Retailer 5$6,974 USD
Retailer 14$7,185 USD
Retailer 15$7,406 USD
Retailer 12$7,511 USD
Retailer 3$7,918 USD
Retailer 8$8,228 USD
Retailer 17$8,828 USD
Retailer 13$9,987 USD
NZ Jewellers$12,018 USD

23 data points across 20 retailers

20 retailers$5,151 USD to $12,018 USD

A
Cheapest Retailer
-
$5,151 USD
A
Retailer 2
-
$5,376 USD
View
A
Retailer 3
-
$5,478 USD
View
A
Retailer 4
-
$5,677 USD
View
A
Retailer 5
-
$5,688 USD
View
A
Retailer 6
-
$6,008 USD
View
Final sale: no returns
A
Retailer 7
-
$6,045 USD
View
A
Retailer 8
-
$6,510 USD
View
A
Retailer 9
-
$6,580 USD
View
A
Retailer 10
-
$6,610 USD
View
A
Retailer 11
-
$6,777 USD
View
Retailer 12
-
$6,974 USD
View
Price last confirmed 14 days ago
B+
Retailer 13
-
$7,185 USD
View
B+
Retailer 14
-
$7,406 USD
View
B+
Retailer 15
-
$7,511 USD
View
Retailer 16
-
$7,918 USD
View
Price last confirmed 13 days ago
B+
Retailer 17
-
$8,228 USD
View
B+
Retailer 18
-
$8,828 USD
View
B+
Retailer 19
-
$9,987 USD
View
Most Expensive
B
NZ Jewellers
10ff5811-66cd-4f58-8cd8-762ee795400c · Nov 5
$12,018 USD
View
19 more retailers have this diamond
Prices start from $5,151 USDSave up to $6,867 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
$5,151 USD