CaratHunter
Plans
Oval|Natural|GIA

1.50ct D I1 Oval Natural Diamond

ID • D/I1 • GIA 2548798998

Certificate GIA 2548798998

Diamond specifications and retailer prices

From $7,199 NZD
HK$31,700 HKD
As of November 1, 2026
Save $8,695 NZD (55%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $15,894 NZD at NZ Jewellers · As of October 30, 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 D colour (colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2548798998. Listed at 9 retailers as of October 30, 2026, with prices from $7,199 to $15,894, a $8,695 spread on the same certified stone. NZ Jewellers lists it at $15,894. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2548798998
Dimensions8.81 × 6.42 × 4.08 mm
L/W Ratio1.37
Top View
8.81 mm6.42 mm1.50 ctD / I1
OriginNatural
CutIdeal
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 2548798998
Side View
Table 64.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 63.4%

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: $15,894 NZD|Low: $7,131 NZD|High: $16,474 NZD|Avg: $10,279 NZD|-3.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 4$7,199 NZD
Retailer 2$7,653 NZD
Retailer 9$8,985 NZD
Retailer 3$9,503 NZD
Retailer 7$9,503 NZD
Retailer 8$9,503 NZD
Retailer 5$10,755 NZD
Retailer 6$10,965 NZD
NZ Jewellers$15,894 NZD

44 data points across 9 retailers

9 retailers$7,199 NZD to $15,894 NZD

A
Cheapest Retailer
-
$7,199 NZD
HK$31,700 HKD
A
Retailer 2
-
$7,653 NZD
₹410,803 INR
View
A
Retailer 3
-
$8,985 NZD
$5,064 USD
View
Retailer 4
-
$9,503 NZD
$5,356 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$9,503 NZD
$5,356 USD
View
A
Retailer 6
-
$9,503 NZD
$5,356 USD
View
B+
Retailer 7
-
$10,755 NZD
€5,773 EUR
View
B+
Retailer 8
-
$10,965 NZD
$6,180 USD
View
Most Expensive
B
NZ Jewellers
40bf8770-16d2-4981-9f19-2234ed3020a9 · Oct 30
$15,894 NZD
$8,958 USD
View
8 more retailers have this diamond
Prices start from $7,199 NZDSave up to $8,695 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
$7,199 NZD