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Oval|Natural|GIA

1.50ct I IF Oval Natural Diamond

ID • I/IF • GIA 2231988671

Certificate GIA 2231988671

Diamond specifications and retailer prices

From HK$52,610 HKD
As of November 4, 2026
Save HK$48,891 HKD (48%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$121,577 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2231988671. Listed at 22 retailers as of November 4, 2026, with a 93% 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
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2231988671
Dimensions8.79 × 6.25 × 3.99 mm
L/W Ratio1.41
Girdle conditionFaceted
Top View
8.79 mm6.25 mm1.50 ctI / IF
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2231988671
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.8%

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 4
Current: HK$63,122 HKD|Low: HK$52,108 HKD|High: HK$102,317 HKD|Avg: HK$67,758 HKD|-2.2%
Retailer 1
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
Retailer 17
Retailer 18
Retailer 19
November 6, 2026
Retailer 9HK$52,610 HKD
Retailer 4HK$52,814 HKD
Retailer 16HK$56,211 HKD
Retailer 10HK$56,281 HKD
Retailer 15HK$58,823 HKD
Retailer 14HK$59,294 HKD
Retailer 19HK$60,879 HKD
Retailer 7HK$61,067 HKD
Retailer 2HK$61,114 HKD
Retailer 5HK$62,205 HKD
Retailer 1HK$63,122 HKD
Retailer 11HK$68,834 HKD
Retailer 3HK$70,026 HKD
Retailer 18HK$73,070 HKD
Retailer 17HK$76,044 HKD
Retailer 8HK$79,025 HKD
Retailer 6HK$79,778 HKD
Retailer 12HK$89,098 HKD
Retailer 13HK$101,501 HKD

21 data points across 19 retailers

22 retailersHK$52,610 HKD to HK$101,501 HKD

A
Cheapest Retailer
-
HK$52,610 HKD
A
Retailer 2
-
HK$52,814 HKD
View
A
Retailer 3
-
HK$56,211 HKD
View
A
Retailer 4
-
HK$56,281 HKD
View
Retailer 5
-
HK$57,874 HKD
View
Price last confirmed 36 days ago
Retailer 6
-
HK$58,823 HKD
View
Price last confirmed 3 days ago
A
Retailer 7
-
HK$59,294 HKD
View
A
Retailer 8
-
HK$60,879 HKD
View
A
Retailer 9
-
HK$61,067 HKD
View
Final sale: no returns
A
Retailer 10
-
HK$61,114 HKD
View
A
Retailer 11
-
HK$62,205 HKD
View
A
Retailer 12
-
HK$63,122 HKD
View
A
Retailer 13
-
HK$67,398 HKD
View
Retailer 14
-
HK$68,834 HKD
View
Price last confirmed 14 days ago
A
Retailer 15
-
HK$70,026 HKD
View
B+
Retailer 16
-
HK$73,070 HKD
View
B+
Retailer 17
-
HK$76,044 HKD
View
B+
Retailer 18
-
HK$79,025 HKD
View
B+
Retailer 19
-
HK$79,778 HKD
View
B+
Retailer 20
-
HK$89,098 HKD
View
B+
Retailer 21
-
HK$101,501 HKD
View
Most Expensive
NZ Jewellers
e5f8cc34-85a1-46bf-90a9-1747f4cca223 · Sep 30
HK$121,577 HKD
$15,497 USD
View
Price last confirmed 36 days ago
21 more retailers have this diamond
Prices start from HK$52,610 HKDSave up to HK$48,891 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$52,610 HKD