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Marquise|Natural|GIA

1.01ct D SI2 Marquise Natural Diamond

EX • D/SI2 • GIA 1557807916

Certificate GIA 1557807916

Diamond specifications and retailer prices

From HK$19,884 HKD
As of November 1, 2026
Save HK$26,092 HKD (57%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$45,976 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 1557807916. Listed at 18 retailers as of October 30, 2026, with prices from HK$19,884 to HK$45,976, a HK$26,092 spread on the same certified stone. NZ Jewellers lists it at HK$45,976. 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 1557807916
Dimensions10.38 × 5.44 × 3.15 mm
L/W Ratio1.91
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Cavity
Top View
10.38 mm5.44 mm1.01 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1557807916
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 58.0%

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$45,976 HKD|Low: HK$19,683 HKD|High: HK$45,976 HKD|Avg: HK$29,298 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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 2, 2026
Retailer 14HK$19,884 HKD
Retailer 11HK$20,809 HKD
Retailer 6HK$23,171 HKD
Retailer 2HK$24,251 HKD
Retailer 12HK$26,094 HKD
Retailer 5HK$26,393 HKD
Retailer 17HK$26,393 HKD
Retailer 10HK$27,230 HKD
Retailer 3HK$27,405 HKD
Retailer 8HK$27,523 HKD
Retailer 9HK$27,671 HKD
Retailer 7HK$28,362 HKD
Retailer 4HK$30,449 HKD
Retailer 15HK$30,901 HKD
Retailer 16HK$42,796 HKD
Retailer 13HK$44,141 HKD
NZ JewellersHK$45,976 HKD

23 data points across 17 retailers

18 retailersHK$19,884 HKD to HK$45,976 HKD

A
Cheapest Retailer
-
HK$19,884 HKD
A
Retailer 2
-
HK$20,809 HKD
₹252,598 INR
View
A
Retailer 3
-
HK$23,171 HKD
SGD 3,991 SGD
View
A
Retailer 4
-
HK$24,251 HKD
$3,091 USD
View
Final sale: no returns
A
Retailer 5
-
HK$24,526 HKD
$3,126 USD
View
A
Retailer 6
-
HK$26,094 HKD
£2,619 GBP
View
A
Retailer 7
-
HK$26,393 HKD
$3,364 USD
View
A
Retailer 8
-
HK$26,393 HKD
$3,364 USD
View
A
Retailer 9
-
HK$27,230 HKD
£2,733 GBP
View
B+
Retailer 10
-
HK$27,405 HKD
$3,493 USD
View
B+
Retailer 11
-
HK$27,523 HKD
$3,508 USD
View
B+
Retailer 12
-
HK$27,671 HKD
SGD 4,766 SGD
View
B+
Retailer 13
-
HK$28,362 HKD
$3,615 USD
View
B+
Retailer 14
-
HK$30,449 HKD
$3,881 USD
View
B+
Retailer 15
-
HK$30,901 HKD
€3,751 EUR
View
B
Retailer 16
-
HK$42,796 HKD
£4,295 GBP
View
B
Retailer 17
-
HK$44,141 HKD
£4,430 GBP
View
Most Expensive
B
NZ Jewellers
44a3277a-370d-40fe-9ff2-036ffc26daee · Oct 30
HK$45,976 HKD
$5,860 USD
View
17 more retailers have this diamond
Prices start from HK$19,884 HKDSave up to HK$26,092 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$19,884 HKD