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Marquise|Natural|GIA

1.01ct D SI2 Marquise Natural Diamond

EX • D/SI2 • GIA 7558797795

Certificate GIA 7558797795

Diamond specifications and retailer prices

From HK$16,678 HKD
₹202,458 INR
As of November 1, 2026
Save HK$21,773 HKD (57%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$43,520 HKD at NZ Jewellers · As of September 28, 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 7558797795. Listed at 8 retailers as of November 1, 2026, with a 131% 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
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7558797795
Dimensions9.60 × 5.33 × 3.34 mm
L/W Ratio1.80
Girdle conditionVery Thick
Top View
9.60 mm5.33 mm1.01 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7558797795
Side View
Table 59.0%CrownGirdle: Slightly ThickPavilionCulet: 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 1
Current: HK$16,678 HKD|Low: HK$16,678 HKD|High: HK$42,277 HKD|Avg: HK$24,845 HKD|-12.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 1HK$16,678 HKD
Retailer 7HK$17,590 HKD
Retailer 6HK$19,653 HKD
Retailer 5HK$23,057 HKD
Retailer 3HK$23,460 HKD
Retailer 4HK$25,694 HKD
Retailer 2HK$38,451 HKD

39 data points across 7 retailers

8 retailersHK$16,678 HKD to HK$38,451 HKD

A
Cheapest Retailer
-
HK$16,678 HKD
₹202,458 INR
A
Retailer 2
-
HK$17,590 HKD
$2,242 USD
View
Final sale: no returns
A
Retailer 3
-
HK$19,653 HKD
$2,505 USD
View
A
Retailer 4
-
HK$23,057 HKD
$2,939 USD
View
A
Retailer 5
-
HK$23,460 HKD
£2,354 GBP
View
A
Retailer 6
-
HK$25,694 HKD
€3,119 EUR
View
B+
Retailer 7
-
HK$38,451 HKD
£3,859 GBP
View
Most Expensive
NZ Jewellers
9f27fe60-89a2-4fe9-933c-d353721c6cf6 · Sep 28
HK$43,520 HKD
$5,547 USD
View
Price last confirmed 34 days ago
7 more retailers have this diamond
Prices start from HK$16,678 HKDSave up to HK$21,773 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$16,678 HKD