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Oval|Natural|GIA

1.50ct J IF Oval Natural Diamond

ID • J/IF • GIA 1565781920

Certificate GIA 1565781920

Diamond specifications and retailer prices

From $9,606 NZD
As of November 5, 2026
Save $6,389 NZD (40%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $15,995 NZD at Cape Diamonds · As of November 5, 2026
View at Cape Diamonds

About this 1.5ct natural oval diamond

This 1.5ct natural oval 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 stated by the retailer rather than the lab and certified by GIA 1565781920. Listed at 9 retailers as of November 5, 2026, with prices from $9,606 to $15,995, a $6,389 spread on the same certified stone. Cape Diamonds lists it at $15,995. 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
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 1565781920
Dimensions10.07 × 6.34 × 3.53 mm
L/W Ratio1.59
Girdle conditionFaceted
Culet sizeNone
Top View
10.07 mm6.34 mm1.50 ctJ / IF
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 1565781920
Side View
Table 57.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 55.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $15,995 NZD|Low: $9,606 NZD|High: $15,995 NZD|Avg: $12,766 NZD
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 8$9,606 NZD
Retailer 3$10,221 NZD
Retailer 4$11,765 NZD
Retailer 2$11,843 NZD
Retailer 5$13,407 NZD
Retailer 6$14,244 NZD
Retailer 7$15,126 NZD
Cape Diamonds$15,995 NZD

2 data points across 8 retailers

9 retailers$9,606 NZD to $15,995 NZD

B+
Cheapest Retailer
-
$9,606 NZD
Final sale: no returns
B+
Retailer 2
-
$10,221 NZD
View
B+
Retailer 3
-
$10,755 NZD
View
B
Retailer 4
-
$11,765 NZD
View
Retailer 5
-
$11,843 NZD
View
B
Retailer 6
-
$13,407 NZD
View
B
Retailer 7
-
$14,244 NZD
View
B
Retailer 8
-
$15,126 NZD
View
Most Expensive
B
Cape Diamonds
cert_1565781920 · Nov 5
$15,995 NZD
ZAR 143,243 ZAR
View
8 more retailers have this diamond
Prices start from $9,606 NZDSave up to $6,389 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.

B+
1.50ct Oval
$9,606 NZD