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Marquise|Natural|GIA

1.01ct D SI2 Marquise Natural Diamond

EX • D/SI2 • GIA 2554216203

Certificate GIA 2554216203

Diamond specifications and retailer prices

From HK$18,277 HKD
As of November 1, 2026
Save HK$24,435 HKD (57%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$42,712 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.01ct natural marquise diamond

This 1.01ct natural marquise sits in the classic one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2554216203. Listed at 18 retailers as of October 30, 2026, with prices from HK$18,277 to HK$42,712, a HK$24,435 spread on the same certified stone. NZ Jewellers lists it at HK$42,712. 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

1.01
Carat
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2554216203
Dimensions10.42 × 5.16 × 3.28 mm
L/W Ratio2.02
Top View
10.42 mm5.16 mm1.01 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2554216203
Side View
Table 62.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 63.6%

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$42,712 HKD|Low: HK$18,076 HKD|High: HK$42,712 HKD|Avg: HK$28,205 HKD
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 10HK$18,277 HKD
Retailer 2HK$18,425 HKD
Retailer 5HK$22,627 HKD
Retailer 6HK$24,236 HKD
Retailer 3HK$24,518 HKD
Retailer 12HK$24,518 HKD
Retailer 8HK$25,403 HKD
Retailer 13HK$25,459 HKD
Retailer 4HK$28,284 HKD
Retailer 7HK$28,693 HKD
Retailer 9HK$40,992 HKD
Retailer 11HK$41,251 HKD
NZ JewellersHK$42,712 HKD

24 data points across 13 retailers

18 retailersHK$18,277 HKD to HK$42,712 HKD

A
Cheapest Retailer
-
HK$18,277 HKD
A
Retailer 2
-
HK$18,425 HKD
₹223,657 INR
View
A
Retailer 3
-
HK$20,932 HKD
$2,668 USD
View
A
Retailer 4
-
HK$21,952 HKD
$2,798 USD
View
A
Retailer 5
-
HK$22,093 HKD
$2,816 USD
View
A
Retailer 6
-
HK$22,627 HKD
$2,884 USD
View
Final sale: no returns
A
Retailer 7
-
HK$24,236 HKD
£2,432 GBP
View
A
Retailer 8
-
HK$24,518 HKD
$3,125 USD
View
A
Retailer 9
-
HK$24,518 HKD
$3,125 USD
View
A
Retailer 10
-
HK$25,403 HKD
£2,549 GBP
View
A
Retailer 11
-
HK$25,424 HKD
SGD 4,379 SGD
View
A
Retailer 12
-
HK$25,459 HKD
$3,245 USD
View
A
Retailer 13
-
HK$25,637 HKD
$3,268 USD
View
B+
Retailer 14
-
HK$28,284 HKD
$3,605 USD
View
B+
Retailer 15
-
HK$28,693 HKD
€3,483 EUR
View
B
Retailer 16
-
HK$40,992 HKD
£4,114 GBP
View
B
Retailer 17
-
HK$41,251 HKD
£4,140 GBP
View
Most Expensive
B
NZ Jewellers
ab811e8e-9ca9-4dd9-b82c-97263e3adf7b · Oct 30
HK$42,712 HKD
$5,444 USD
View
17 more retailers have this diamond
Prices start from HK$18,277 HKDSave up to HK$24,435 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
1.01ct Marquise
HK$18,277 HKD