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Marquise|Natural|HRD

1.51ct H SI2 Marquise Natural Diamond

EX • H/SI2 • HRD 260000107418

Certificate HRD 260000107418

Diamond specifications and retailer prices

From HK$15,342 HKD
₹186,220 INR
As of November 1, 2026
Save HK$41,809 HKD (73%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$57,151 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.51ct natural marquise diamond

This 1.51ct natural marquise sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by HRD 260000107418. Listed at 13 retailers as of October 30, 2026, with prices from HK$15,342 to HK$57,151, a HK$41,809 spread on the same certified stone. NZ Jewellers lists it at HK$57,151. 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
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 260000107418
Dimensions10.97 × 5.79 × 3.75 mm
L/W Ratio1.89
Top View
10.97 mm5.79 mm1.51 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateHRD 260000107418
Side View
Table 60.0%CrownGirdle: THIPavilionCuletDepth 64.8%

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$57,151 HKD|Low: HK$15,306 HKD|High: HK$58,775 HKD|Avg: HK$33,131 HKD|-2.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 6HK$15,342 HKD
Retailer 5HK$17,266 HKD
Retailer 4HK$18,815 HKD
Retailer 8HK$29,815 HKD
Retailer 13HK$30,278 HKD
Retailer 10HK$32,805 HKD
Retailer 11HK$32,805 HKD
Retailer 12HK$32,805 HKD
Retailer 9HK$33,966 HKD
Retailer 2HK$37,114 HKD
Retailer 3HK$37,850 HKD
Retailer 7HK$54,865 HKD
NZ JewellersHK$57,151 HKD

38 data points across 13 retailers

13 retailersHK$15,342 HKD to HK$57,151 HKD

A
Cheapest Retailer
-
HK$15,342 HKD
₹186,220 INR
A
Retailer 2
-
HK$17,266 HKD
$2,201 USD
View
A
Retailer 3
-
HK$18,815 HKD
$2,398 USD
View
B+
Retailer 4
-
HK$29,815 HKD
$3,800 USD
View
B+
Retailer 5
-
HK$30,278 HKD
$3,859 USD
View
Final sale: no returns
A
Retailer 6
-
HK$32,805 HKD
$4,181 USD
View
B+
Retailer 7
-
HK$32,805 HKD
$4,181 USD
View
B+
Retailer 8
-
HK$32,805 HKD
$4,181 USD
View
B+
Retailer 9
-
HK$33,966 HKD
$4,329 USD
View
A
Retailer 10
-
HK$37,114 HKD
€4,505 EUR
View
A
Retailer 11
-
HK$37,850 HKD
$4,824 USD
View
B+
Retailer 12
-
HK$54,865 HKD
£5,506 GBP
View
Most Expensive
B+
NZ Jewellers
b796601e-1897-44e3-90d0-b307708241c5 · Oct 30
HK$57,151 HKD
$7,284 USD
View
12 more retailers have this diamond
Prices start from HK$15,342 HKDSave up to HK$41,809 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 Marquise
HK$15,342 HKD