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Oval|Natural|GIA

1.51ct I IF Oval Natural Diamond

VG • I/IF • GIA 5526509354

Certificate GIA 5526509354

Diamond specifications and retailer prices

From HK$56,288 HKD
As of November 6, 2026
Save HK$34,375 HKD (38%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$119,528 HKD at NZ Jewellers · As of September 14, 2026
View at NZ Jewellers

About this 1.51ct natural oval diamond

This 1.51ct 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 5526509354. Listed at 20 retailers as of November 4, 2026, with a 61% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.51
Carat
I
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5526509354
Dimensions9.51 × 5.45 × 3.38 mm
L/W Ratio1.74
Top View
9.51 mm5.45 mm1.51 ctI / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5526509354
Side View
Table 66.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 62.0%

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 6
Current: HK$60,967 HKD|Low: HK$56,288 HKD|High: HK$100,797 HKD|Avg: HK$68,806 HKD|-9.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 10HK$56,288 HKD
Retailer 3HK$59,251 HKD
Retailer 8HK$59,251 HKD
Retailer 11HK$60,207 HKD
Retailer 1HK$60,967 HKD
Retailer 4HK$63,836 HKD
Retailer 12HK$65,756 HKD
Retailer 9HK$66,618 HKD
Retailer 2HK$70,584 HKD
Retailer 7HK$71,265 HKD
Retailer 5HK$79,581 HKD
Retailer 6HK$90,663 HKD

42 data points across 12 retailers

20 retailersHK$56,288 HKD to HK$90,663 HKD

A
Cheapest Retailer
-
HK$56,288 HKD
A
Retailer 2
-
HK$59,251 HKD
View
A
Retailer 3
-
HK$59,251 HKD
View
A
Retailer 4
-
HK$60,207 HKD
View
Final sale: no returns
A
Retailer 5
-
HK$60,967 HKD
View
Retailer 6
-
HK$61,422 HKD
View
Price last confirmed 22 days ago
Retailer 7
-
HK$63,836 HKD
View
Price last confirmed 16 days ago
A
Retailer 8
-
HK$65,756 HKD
View
Retailer 9
-
HK$66,540 HKD
View
Price last confirmed 20 days ago
B+
Retailer 10
-
HK$66,618 HKD
View
Retailer 11
-
HK$67,566 HKD
View
Price last confirmed 22 days ago
B+
Retailer 12
-
HK$70,584 HKD
View
B+
Retailer 13
-
HK$71,265 HKD
View
Retailer 14
-
HK$71,461 HKD
View
Price last confirmed 54 days ago
Retailer 15
-
HK$76,783 HKD
View
Price last confirmed 20 days ago
B+
Retailer 16
-
HK$79,581 HKD
View
Retailer 17
-
HK$82,457 HKD
View
Price last confirmed 53 days ago
B
Retailer 18
-
HK$90,663 HKD
View
Retailer 19
-
HK$111,291 HKD
View
Price last confirmed 21 days ago
Most Expensive
NZ Jewellers
83835825-985a-4f86-a251-7f969483d602 · Sep 14
HK$119,528 HKD
$15,251 USD
View
Price last confirmed 54 days ago
19 more retailers have this diamond
Prices start from HK$56,288 HKDSave up to HK$34,375 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
1.51ct Oval
HK$56,288 HKD