Oval|Natural|GIA

1.50ct F I1 Oval Natural Diamond

ID • F/I1 • GIA 7516760380

Certificate GIA 7516760380

Diamond specifications and retailer prices

From $8,218 NZD
$4,624 USD
As of November 1, 2026
Save $7,545 NZD (48%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $15,763 NZD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1.5ct natural oval diamond

This 1.5ct natural oval sits in the one-and-a-half to two carat band, graded F colour (colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7516760380. Listed at 7 retailers as of November 1, 2026, with prices from $8,218 to $15,763, a $7,545 spread on the same certified stone. NZ Jewellers lists it at $15,763. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
F
Colour
I1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7516760380
Dimensions9.05 × 6.55 × 4.05 mm
L/W Ratio1.38
Girdle conditionFaceted
Cert comments
Crystal, Feather, Cloud, Needle, Indented Natural
Top View
9.05 mm6.55 mm1.50 ctF / I1
OriginNatural
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 7516760380
Side View
Table 58.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 61.8%

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: $15,763 NZD|Low: $6,935 NZD|High: $16,309 NZD|Avg: $10,221 NZD|-3.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 10$6,935 NZD
Retailer 7$8,218 NZD
Retailer 8$8,767 NZD
Retailer 3$9,425 NZD
Retailer 4$9,425 NZD
Retailer 5$9,425 NZD
Retailer 2$10,661 NZD
Retailer 6$10,875 NZD
Retailer 9$11,819 NZD
NZ Jewellers$15,763 NZD

24 data points across 10 retailers

7 retailers$8,218 NZD to $15,763 NZD

A
Cheapest Retailer
-
$8,218 NZD
$4,624 USD
B+
Retailer 2
-
$9,425 NZD
$5,303 USD
View
B+
Retailer 3
-
$9,425 NZD
$5,303 USD
View
B+
Retailer 4
-
$9,425 NZD
$5,303 USD
View
B+
Retailer 5
-
$10,661 NZD
€5,713 EUR
View
B+
Retailer 6
-
$10,875 NZD
$6,119 USD
View
Most Expensive
B
NZ Jewellers
de669da8-68f7-477d-a562-0290f482b260 · Nov 2
$15,763 NZD
$8,869 USD
View
6 more retailers have this diamond
Prices start from $8,218 NZDSave up to $7,545 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 Oval
$8,218 NZD