Oval|Natural|GIA

1.50ct I I1 Oval Natural Diamond

ID • I/I1 • GIA 2518274418

Certificate GIA 2518274418

Diamond specifications and retailer prices

From HK$23,517 HKD
₹285,457 INR
As of November 2, 2026
Save HK$11,974 HKD (34%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$52,828 HKD at NZ Jewellers · As of September 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 I colour (near-colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2518274418. Listed at 8 retailers as of November 2, 2026, with a 51% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
I1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2518274418
Dimensions9.61 × 6.30 × 3.78 mm
L/W Ratio1.53
Top View
9.61 mm6.30 mm1.50 ctI / I1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2518274418
Side View
Table 59.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 60.0%

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 2
Current: HK$52,828 HKD|Low: HK$23,470 HKD|High: HK$52,828 HKD|Avg: HK$33,611 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 2HK$23,517 HKD
Retailer 4HK$26,677 HKD
Retailer 5HK$27,610 HKD
Retailer 7HK$30,325 HKD
Retailer 6HK$34,986 HKD
Retailer 3HK$35,491 HKD
Retailer 8HK$36,082 HKD
NZ JewellersHK$52,828 HKD

45 data points across 8 retailers

8 retailersHK$23,517 HKD to HK$35,491 HKD

A
Cheapest Retailer
-
HK$23,517 HKD
₹285,457 INR
A
Retailer 2
-
HK$26,677 HKD
$3,400 USD
View
A
Retailer 3
-
HK$27,610 HKD
$3,519 USD
View
Retailer 4
-
HK$30,325 HKD
$3,865 USD
View
Price last confirmed 32 days ago
Retailer 5
-
HK$31,486 HKD
$4,013 USD
View
Price last confirmed 33 days ago
Retailer 6
-
HK$34,986 HKD
$4,459 USD
View
Price last confirmed 34 days ago
B+
Retailer 7
-
HK$35,491 HKD
€4,308 EUR
View
Most Expensive
NZ Jewellers
a296f8f5-4d6b-41d8-a02e-2bb0bdcaf09c · Sep 30
HK$52,828 HKD
$6,733 USD
View
Price last confirmed 33 days ago
7 more retailers have this diamond
Prices start from HK$23,517 HKDSave up to HK$11,974 HKD

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
HK$23,517 HKD