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Marquise|Natural|GIA

1.01ct D SI1 Marquise Natural Diamond

EX • D/SI1 • GIA 2556600147

Certificate GIA 2556600147

Diamond specifications and retailer prices

From HK$24,359 HKD
As of November 6, 2026
Save HK$32,611 HKD (57%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$56,970 HKD at NZ Jewellers · As of November 5, 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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2556600147. Listed at 22 retailers as of November 5, 2026, with prices from HK$24,359 to HK$56,970, a HK$32,611 spread on the same certified stone. NZ Jewellers lists it at HK$56,970. 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
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556600147
Dimensions11.76 × 5.03 × 3.04 mm
L/W Ratio2.34
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Needle, Natural
Top View
11.76 mm5.03 mm1.01 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556600147
Side View
Table 59.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 60.4%

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 6
Current: HK$24,359 HKD|Low: HK$24,359 HKD|High: HK$55,340 HKD|Avg: HK$35,642 HKD|-3.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 1HK$24,359 HKD
Retailer 7HK$31,114 HKD
Retailer 2HK$31,718 HKD
Retailer 4HK$32,925 HKD
Retailer 3HK$34,680 HKD
Retailer 5HK$39,908 HKD
Retailer 6HK$54,533 HKD

28 data points across 7 retailers

22 retailersHK$24,359 HKD to HK$56,970 HKD

A
Cheapest Retailer
-
HK$24,359 HKD
A
Retailer 2
-
HK$26,004 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$27,141 HKD
View
B+
Retailer 4
-
HK$27,917 HKD
View
B+
Retailer 5
-
HK$27,932 HKD
View
B+
Retailer 6
-
HK$28,771 HKD
View
B+
Retailer 7
-
HK$30,276 HKD
View
B+
Retailer 8
-
HK$31,114 HKD
View
B+
Retailer 9
-
HK$31,718 HKD
View
B+
Retailer 10
-
HK$32,698 HKD
View
B+
Retailer 11
-
HK$32,698 HKD
View
Retailer 12
-
HK$32,698 HKD
View
Price last confirmed 21 days ago
B+
Retailer 13
-
HK$32,925 HKD
View
B+
Retailer 14
-
HK$33,858 HKD
View
B+
Retailer 15
-
HK$34,680 HKD
View
B+
Retailer 16
-
HK$34,712 HKD
View
Retailer 17
-
HK$35,057 HKD
View
Price last confirmed 33 days ago
B+
Retailer 18
-
HK$37,729 HKD
View
Retailer 19
-
HK$38,991 HKD
View
Price last confirmed 61 days ago
B+
Retailer 20
-
HK$39,908 HKD
View
B
Retailer 21
-
HK$54,533 HKD
View
Most Expensive
B
NZ Jewellers
98697e1e-5f96-48ce-8e21-f3ff3dc5e1f6 · Nov 5
HK$56,970 HKD
$7,269 USD
View
21 more retailers have this diamond
Prices start from HK$24,359 HKDSave up to HK$32,611 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$24,359 HKD