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Oval|Natural|HRD

1.51ct H I1 Oval Natural Diamond

ID • H/I1 • HRD 260000237321

Certificate HRD 260000237321

Diamond specifications and retailer prices

From HK$17,273 HKD
₹209,675 INR
As of November 1, 2026
Save HK$26,985 HKD (61%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$44,258 HKD at NZ Jewellers · As of October 30, 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 H colour (near-colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by HRD 260000237321. Listed at 10 retailers as of October 30, 2026, with prices from HK$17,273 to HK$44,258, a HK$26,985 spread on the same certified stone. NZ Jewellers lists it at HK$44,258. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
H
Colour
I1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 260000237321
Dimensions8.94 × 6.37 × 4.07 mm
L/W Ratio1.40
Top View
8.94 mm6.37 mm1.51 ctH / I1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateHRD 260000237321
Side View
Table 61.0%CrownGirdle: THIPavilionCulet: 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 1
Current: HK$44,258 HKD|Low: HK$17,273 HKD|High: HK$48,785 HKD|Avg: HK$24,244 HKD|+6.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 3HK$17,273 HKD
Retailer 4HK$19,504 HKD
Retailer 5HK$19,506 HKD
Retailer 10HK$19,544 HKD
Retailer 7HK$21,168 HKD
Retailer 9HK$21,168 HKD
Retailer 8HK$21,984 HKD
Retailer 6HK$24,424 HKD
Retailer 2HK$25,530 HKD
NZ JewellersHK$44,258 HKD

29 data points across 10 retailers

10 retailersHK$17,273 HKD to HK$44,258 HKD

A
Cheapest Retailer
-
HK$17,273 HKD
₹209,675 INR
A
Retailer 2
-
HK$19,504 HKD
$2,486 USD
View
B+
Retailer 3
-
HK$19,506 HKD
$2,486 USD
View
B+
Retailer 4
-
HK$19,544 HKD
$2,491 USD
View
Final sale: no returns
A
Retailer 5
-
HK$21,168 HKD
$2,698 USD
View
A
Retailer 6
-
HK$21,168 HKD
$2,698 USD
View
A
Retailer 7
-
HK$21,984 HKD
$2,802 USD
View
A
Retailer 8
-
HK$24,424 HKD
$3,113 USD
View
B+
Retailer 9
-
HK$25,530 HKD
€3,099 EUR
View
Most Expensive
B
NZ Jewellers
712c157f-0b58-43f6-954d-169d30b27bb8 · Oct 30
HK$44,258 HKD
$5,641 USD
View
9 more retailers have this diamond
Prices start from HK$17,273 HKDSave up to HK$26,985 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$17,273 HKD