CaratHunter
Plans
Marquise|Natural|HRD

1.00ct E I1 Marquise Natural Diamond

ID • E/I1 • HRD 260000217150

Certificate HRD 260000217150

Diamond specifications and retailer prices

From HK$10,835 HKD
₹131,522 INR
As of November 1, 2026
Save HK$23,263 HKD (68%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$34,097 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1ct natural marquise diamond

This 1ct natural marquise sits in the classic one-carat band, graded E colour (colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by HRD 260000217150. Listed at 10 retailers as of October 30, 2026, with prices from HK$10,835 to HK$34,097, a HK$23,263 spread on the same certified stone. NZ Jewellers lists it at HK$34,097. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
E
Colour
I1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 260000217150
Dimensions10.77 × 5.09 × 3.12 mm
L/W Ratio2.12
Top View
10.77 mm5.09 mm1.00 ctE / I1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateHRD 260000217150
Side View
Table 58.0%CrownGirdle: MediumPavilionCulet: NoneDepth 61.2%

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$34,097 HKD|Low: HK$10,835 HKD|High: HK$38,036 HKD|Avg: HK$16,352 HKD|-10.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 2HK$10,835 HKD
Retailer 3HK$12,341 HKD
Retailer 7HK$12,906 HKD
Retailer 8HK$13,024 HKD
Retailer 5HK$13,981 HKD
Retailer 6HK$13,981 HKD
Retailer 10HK$14,805 HKD
Retailer 9HK$16,131 HKD
Retailer 4HK$19,096 HKD
NZ JewellersHK$34,097 HKD

44 data points across 10 retailers

10 retailersHK$10,835 HKD to HK$34,097 HKD

A
Cheapest Retailer
-
HK$10,835 HKD
₹131,522 INR
A
Retailer 2
-
HK$12,341 HKD
$1,573 USD
View
B+
Retailer 3
-
HK$12,906 HKD
$1,645 USD
View
Final sale: no returns
A
Retailer 4
-
HK$13,024 HKD
$1,660 USD
View
A
Retailer 5
-
HK$13,981 HKD
$1,782 USD
View
A
Retailer 6
-
HK$13,981 HKD
$1,782 USD
View
Retailer 7
-
HK$14,805 HKD
$1,887 USD
View
Price last confirmed 7 days ago
A
Retailer 8
-
HK$16,131 HKD
$2,056 USD
View
B+
Retailer 9
-
HK$19,096 HKD
€2,318 EUR
View
Most Expensive
B
NZ Jewellers
09f58e69-7dca-4dd9-a031-ff0e72f6b406 · Oct 30
HK$34,097 HKD
$4,346 USD
View
9 more retailers have this diamond
Prices start from HK$10,835 HKDSave up to HK$23,263 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
1.00ct Marquise
HK$10,835 HKD