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Round|Natural|GIA

1.50ct I IF Round Natural Diamond

EX • I/IF • GIA 1568539905

Certificate GIA 1568539905

Diamond specifications and retailer prices

From $11,885 NZD
As of November 4, 2026
Save $14,713 NZD (55%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $26,598 NZD 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 I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1568539905. Listed at 16 retailers as of November 4, 2026, with prices from $11,885 to $26,598, a $14,713 spread on the same certified stone. NZ Jewellers lists it at $26,598. 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
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1568539905
Dimensions7.30 × 7.35 × 4.52 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
7.30 mm7.35 mm1.50 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1568539905
Side View
Table 56.0%Crown 34.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.7%

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 4
Current: $26,598 NZD|Low: $11,885 NZD|High: $27,418 NZD|Avg: $16,593 NZD|-3.0%
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
November 6, 2026
Retailer 5$11,885 NZD
Retailer 11$11,993 NZD
Retailer 16$12,587 NZD
Retailer 13$12,730 NZD
Retailer 6$13,934 NZD
Retailer 15$14,194 NZD
Retailer 14$14,338 NZD
Retailer 10$15,731 NZD
Retailer 7$15,761 NZD
Retailer 12$15,903 NZD
Retailer 4$16,314 NZD
Retailer 2$16,405 NZD
Retailer 8$19,653 NZD
Retailer 3$22,389 NZD
Retailer 9$22,512 NZD
NZ Jewellers$26,598 NZD

21 data points across 16 retailers

16 retailers$11,885 NZD to $26,598 NZD

A
Cheapest Retailer
-
$11,885 NZD
A
Retailer 2
-
$11,993 NZD
View
Retailer 3
-
$12,587 NZD
View
Price last confirmed 4 days ago
A
Retailer 4
-
$12,730 NZD
View
Final sale: no returns
A
Retailer 5
-
$13,934 NZD
View
Retailer 6
-
$14,089 NZD
View
Price last confirmed 26 days ago
A
Retailer 7
-
$14,194 NZD
View
A
Retailer 8
-
$14,338 NZD
View
A
Retailer 9
-
$15,731 NZD
View
Retailer 10
-
$15,761 NZD
View
Price last confirmed 14 days ago
A
Retailer 11
-
$15,903 NZD
View
B+
Retailer 12
-
$16,314 NZD
View
B+
Retailer 13
-
$16,405 NZD
View
B+
Retailer 14
-
$22,389 NZD
View
B+
Retailer 15
-
$22,512 NZD
View
Most Expensive
B
NZ Jewellers
3338fb21-d3da-4e5e-ba8f-270ed5ee9cb8 · Nov 5
$26,598 NZD
$14,952 USD
View
15 more retailers have this diamond
Prices start from $11,885 NZDSave up to $14,713 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
$11,885 NZD