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Marquise|Natural|GIA

1.01ct D SI2 Marquise Natural Diamond

ID • D/SI2 • GIA 6551023432

Certificate GIA 6551023432

Diamond specifications and retailer prices

From HK$20,888 HKD
As of November 1, 2026
Save HK$25,046 HKD (55%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$47,851 HKD at NZ Jewellers · As of October 17, 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 6551023432. Listed at 18 retailers as of November 1, 2026, with a 120% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6551023432
Dimensions9.89 × 5.20 × 3.29 mm
L/W Ratio1.90
Top View
9.89 mm5.20 mm1.01 ctD / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6551023432
Side View
Table 57.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.3%

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$47,851 HKD|Low: HK$20,888 HKD|High: HK$48,345 HKD|Avg: HK$31,535 HKD|-1.0%
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
Retailer 14
Retailer 15
November 1, 2026
Retailer 10HK$20,888 HKD
Retailer 2HK$21,857 HKD
Retailer 5HK$24,367 HKD
Retailer 13HK$25,342 HKD
Retailer 4HK$27,468 HKD
Retailer 6HK$27,750 HKD
Retailer 14HK$28,602 HKD
Retailer 9HK$28,704 HKD
Retailer 3HK$29,108 HKD
Retailer 7HK$29,110 HKD
Retailer 15HK$31,689 HKD
Retailer 11HK$32,153 HKD
Retailer 12HK$43,642 HKD
Retailer 8HK$45,934 HKD
NZ JewellersHK$47,851 HKD

27 data points across 15 retailers

18 retailersHK$20,888 HKD to HK$45,934 HKD

A
Cheapest Retailer
-
HK$20,888 HKD
A
Retailer 2
-
HK$21,857 HKD
₹265,322 INR
View
A
Retailer 3
-
HK$24,367 HKD
SGD 4,197 SGD
View
A
Retailer 4
-
HK$25,342 HKD
$3,230 USD
View
Final sale: no returns
A
Retailer 5
-
HK$25,789 HKD
$3,287 USD
View
B+
Retailer 6
-
HK$27,222 HKD
A$5,338 AUD
View
Retailer 7
-
HK$27,468 HKD
$3,501 USD
View
Price last confirmed 14 days ago
Retailer 8
-
HK$27,750 HKD
$3,537 USD
View
Price last confirmed 16 days ago
B+
Retailer 9
-
HK$28,602 HKD
$3,646 USD
View
B+
Retailer 10
-
HK$28,704 HKD
£2,881 GBP
View
Retailer 11
-
HK$28,817 HKD
$3,673 USD
View
Price last confirmed 15 days ago
B+
Retailer 12
-
HK$29,108 HKD
$3,710 USD
View
B+
Retailer 13
-
HK$29,110 HKD
SGD 5,014 SGD
View
Retailer 14
-
HK$31,689 HKD
$4,039 USD
View
Price last confirmed 13 days ago
B+
Retailer 15
-
HK$32,153 HKD
€3,903 EUR
View
B
Retailer 16
-
HK$43,642 HKD
£4,380 GBP
View
B
Retailer 17
-
HK$45,934 HKD
£4,610 GBP
View
Most Expensive
NZ Jewellers
ef58d3ac-ae19-4cac-955a-e6bed65572b4 · Oct 17
HK$47,851 HKD
$6,099 USD
View
Price last confirmed 15 days ago
17 more retailers have this diamond
Prices start from HK$20,888 HKDSave up to HK$25,046 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$20,888 HKD