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Oval|Natural|HRD

1.51ct L SI2 Oval Natural Diamond

ID • L/SI2 • HRD 210000124119

Certificate HRD 210000124119

Diamond specifications and retailer prices

From HK$18,457 HKD
As of November 6, 2026
Save HK$24,233 HKD (57%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$42,690 HKD at NZ Jewellers · As of November 5, 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 L colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by HRD 210000124119. Listed at 8 retailers as of November 5, 2026, with prices from HK$18,457 to HK$42,690, a HK$24,233 spread on the same certified stone. NZ Jewellers lists it at HK$42,690. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.51
Carat
L
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabHRD
CertificateHRD 210000124119
Dimensions9.34 × 6.50 × 3.61 mm
L/W Ratio1.44
Girdle conditionFaceted
Culet sizeNone
Top View
9.34 mm6.50 mm1.51 ctL / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateHRD 210000124119
Side View
Table 55.0%CrownGirdle: MediumPavilionCulet: 0.0Depth 55.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$42,690 HKD|Low: HK$14,264 HKD|High: HK$42,690 HKD|Avg: HK$23,944 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 9HK$14,264 HKD
Retailer 7HK$18,457 HKD
Retailer 5HK$20,416 HKD
Retailer 8HK$20,416 HKD
Retailer 3HK$21,208 HKD
Retailer 6HK$23,559 HKD
Retailer 2HK$25,354 HKD
Retailer 4HK$28,802 HKD
NZ JewellersHK$42,690 HKD

21 data points across 9 retailers

8 retailersHK$18,457 HKD to HK$42,690 HKD

B+
Cheapest Retailer
-
HK$18,457 HKD
B+
Retailer 2
-
HK$20,416 HKD
View
B+
Retailer 3
-
HK$21,208 HKD
View
B
Retailer 4
-
HK$23,559 HKD
View
B
Retailer 5
-
HK$25,354 HKD
View
B
Retailer 6
-
HK$28,802 HKD
View
Retailer 7
-
HK$42,690 HKD
View
Price last confirmed 68 days ago
Most Expensive
C
NZ Jewellers
2ffe52b1-bacb-44bf-bad6-79b68fd73db6 · Nov 5
HK$42,690 HKD
$5,447 USD
View
7 more retailers have this diamond
Prices start from HK$18,457 HKDSave up to HK$24,233 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.

B+
1.51ct Oval
HK$18,457 HKD