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Marquise|Natural|GIA

1.01ct E SI2 Marquise Natural Diamond

EX • E/SI2 • GIA 7546815972

Certificate GIA 7546815972

Diamond specifications and retailer prices

From HK$23,138 HKD
$2,949 USD
As of October 31, 2026
Save HK$26,336 HKD (53%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$53,063 HKD at NZ Jewellers · As of September 29, 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 E 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 7546815972. Listed at 17 retailers as of October 31, 2026, with a 114% 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
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7546815972
Dimensions10.30 × 5.30 × 3.28 mm
L/W Ratio1.94
Top View
10.30 mm5.30 mm1.01 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7546815972
Side View
Table 62.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 61.9%

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: Oct 31
Current: HK$29,249 HKD|Low: HK$22,228 HKD|High: HK$51,557 HKD|Avg: HK$29,854 HKD|-3.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 10HK$23,138 HKD
Retailer 9HK$24,025 HKD
Retailer 7HK$24,731 HKD
Retailer 6HK$26,520 HKD
Retailer 3HK$27,681 HKD
Retailer 1HK$29,249 HKD
Retailer 2HK$29,423 HKD
Retailer 8HK$30,678 HKD
Retailer 11HK$30,678 HKD
Retailer 5HK$31,218 HKD
Retailer 4HK$49,474 HKD

39 data points across 11 retailers

17 retailersHK$23,138 HKD to HK$49,474 HKD

A
Cheapest Retailer
-
HK$23,138 HKD
$2,949 USD
A
Retailer 2
-
HK$24,025 HKD
$3,062 USD
View
A
Retailer 3
-
HK$24,731 HKD
$3,152 USD
View
Final sale: no returns
A
Retailer 4
-
HK$24,873 HKD
A$4,877 AUD
View
B+
Retailer 5
-
HK$26,520 HKD
$3,380 USD
View
Retailer 6
-
HK$27,595 HKD
$3,517 USD
View
Price last confirmed 32 days ago
B+
Retailer 7
-
HK$27,681 HKD
CA$4,900 CAD
View
Retailer 8
-
HK$28,654 HKD
$3,652 USD
View
Price last confirmed 33 days ago
B+
Retailer 9
-
HK$29,249 HKD
£2,935 GBP
View
B+
Retailer 10
-
HK$29,423 HKD
$3,750 USD
View
B+
Retailer 11
-
HK$30,678 HKD
$3,910 USD
View
B+
Retailer 12
-
HK$30,678 HKD
$3,910 USD
View
Retailer 13
-
HK$30,921 HKD
$3,941 USD
View
Price last confirmed 31 days ago
B+
Retailer 14
-
HK$31,218 HKD
£3,133 GBP
View
B+
Retailer 15
-
HK$31,698 HKD
$4,040 USD
View
B
Retailer 16
-
HK$49,474 HKD
£4,965 GBP
View
Most Expensive
NZ Jewellers
9ef601ad-b78a-4c2e-a899-1e9c357340a2 · Sep 29
HK$53,063 HKD
$6,763 USD
View
Price last confirmed 34 days ago
16 more retailers have this diamond
Prices start from HK$23,138 HKDSave up to HK$26,336 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$23,138 HKD