CaratHunter
Plans
Round|Natural|GIA

1.50ct J IF Round Natural Diamond

EX • J/IF • GIA 7556856695

Certificate GIA 7556856695

Diamond specifications and retailer prices

From $9,591 NZD
As of November 6, 2026
Save $2,646 NZD (22%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $12,238 NZD at Blue Nile · As of November 5, 2026
View at Blue Nile

About this 1.5ct natural round diamond

This 1.5ct natural round sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 7556856695. Listed at 6 retailers as of November 5, 2026, with prices from $9,591 to $12,238, a $2,646 spread on the same certified stone. Blue Nile lists it at $12,238. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
J
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 7556856695
Dimensions7.26 × 7.31 × 4.52 mm
L/W Ratio1.01
Culet sizeNone
Top View
7.26 mm7.31 mm1.50 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7556856695
Side View
Table 60.0%Crown 35°Girdle: Slightly ThickPavilion 41.4°Culet: NoneDepth 62.1%

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 6
Current: $12,238 NZD|Low: $9,591 NZD|High: $12,876 NZD|Avg: $10,790 NZD|-5.0%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 2$9,591 NZD
Retailer 4$10,024 NZD
Retailer 5$10,437 NZD
Retailer 3$10,748 NZD
Blue Nile$12,238 NZD

46 data points across 5 retailers

6 retailers$9,591 NZD to $12,238 NZD

A
Cheapest Retailer
-
$9,591 NZD
A
Retailer 2
-
$10,024 NZD
View
A
Retailer 3
-
$10,437 NZD
View
A
Retailer 4
-
$10,748 NZD
View
B+
Retailer 5
-
$12,167 NZD
View
Most Expensive
B+
Blue Nile
29903375 · Nov 5
$12,238 NZD
$6,784 USD
View
5 more retailers have this diamond
Prices start from $9,591 NZDSave up to $2,646 NZD

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
$9,591 NZD