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Marquise|Natural|GIA

1.01ct F SI2 Marquise Natural Diamond

EX • F/SI2 • GIA 1559435845

Certificate GIA 1559435845

Diamond specifications and retailer prices

From HK$21,020 HKD
As of November 5, 2026
Save HK$27,776 HKD (57%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$48,796 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 F 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 1559435845. Listed at 18 retailers as of November 5, 2026, with prices from HK$21,020 to HK$48,796, a HK$27,776 spread on the same certified stone. NZ Jewellers lists it at HK$48,796. 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
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1559435845
Dimensions9.75 × 5.26 × 3.30 mm
L/W Ratio1.85
Girdle conditionFaceted
Top View
9.75 mm5.26 mm1.01 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1559435845
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 62.7%

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 5
Current: HK$48,796 HKD|Low: HK$20,965 HKD|High: HK$52,409 HKD|Avg: HK$31,767 HKD|-6.9%
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 7, 2026
Retailer 4HK$21,020 HKD
Retailer 8HK$24,186 HKD
Retailer 5HK$25,056 HKD
Retailer 16HK$25,158 HKD
Retailer 13HK$26,193 HKD
Retailer 17HK$27,517 HKD
Retailer 9HK$27,846 HKD
Retailer 14HK$27,846 HKD
Retailer 7HK$29,077 HKD
Retailer 15HK$29,077 HKD
Retailer 2HK$29,265 HKD
Retailer 6HK$30,017 HKD
Retailer 12HK$32,784 HKD
Retailer 10HK$33,411 HKD
Retailer 3HK$40,833 HKD
Retailer 11HK$46,711 HKD
NZ JewellersHK$48,796 HKD

43 data points across 17 retailers

18 retailersHK$21,020 HKD to HK$48,796 HKD

A
Cheapest Retailer
-
HK$21,020 HKD
B+
Retailer 2
-
HK$24,186 HKD
View
B+
Retailer 3
-
HK$25,056 HKD
View
B+
Retailer 4
-
HK$25,158 HKD
View
Final sale: no returns
B+
Retailer 5
-
HK$26,193 HKD
View
B+
Retailer 6
-
HK$27,517 HKD
View
B+
Retailer 7
-
HK$27,846 HKD
View
B+
Retailer 8
-
HK$27,846 HKD
View
B+
Retailer 9
-
HK$29,077 HKD
View
B+
Retailer 10
-
HK$29,077 HKD
View
B+
Retailer 11
-
HK$29,265 HKD
View
B+
Retailer 12
-
HK$30,017 HKD
View
B+
Retailer 13
-
HK$30,088 HKD
View
B+
Retailer 14
-
HK$32,784 HKD
View
B+
Retailer 15
-
HK$33,411 HKD
View
B
Retailer 16
-
HK$40,833 HKD
View
B
Retailer 17
-
HK$46,711 HKD
View
Most Expensive
B
NZ Jewellers
a8b644f4-9c22-49f7-8ba1-d4a1f58f64f4 · Nov 5
HK$48,796 HKD
$6,226 USD
View
17 more retailers have this diamond
Prices start from HK$21,020 HKDSave up to HK$27,776 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$21,020 HKD