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Marquise|Natural|GIA

0.90ct I VS1 Marquise Natural Diamond

EX • I/VS1 • GIA 7546185424

Certificate GIA 7546185424

Diamond specifications and retailer prices

From HK$21,969 HKD
$2,800 USD
As of November 2, 2026
Save HK$21,476 HKD (49%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$43,445 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 0.9ct natural marquise diamond

This 0.9ct natural marquise sits in the just-under-one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7546185424. Listed at 10 retailers as of October 29, 2026, with prices from HK$21,969 to HK$43,445, a HK$21,476 spread on the same certified stone. MOH London lists it at HK$43,445. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.90
Carat
I
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7546185424
Dimensions9.40 × 4.94 × 3.24 mm
L/W Ratio1.90
Top View
9.40 mm4.94 mm0.90 ctI / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 7546185424
Side View
Table 61.0%CrownGirdle: MediumPavilionCulet: NoneDepth 65.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: HK$43,445 HKD|Low: HK$21,624 HKD|High: HK$43,734 HKD|Avg: HK$29,038 HKD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 4HK$21,969 HKD
Retailer 7HK$23,916 HKD
Retailer 3HK$26,779 HKD
Retailer 5HK$27,605 HKD
Retailer 2HK$27,862 HKD
Retailer 10HK$28,649 HKD
Retailer 9HK$29,658 HKD
Retailer 8HK$29,729 HKD
Retailer 6HK$29,972 HKD
MOH LondonHK$43,445 HKD

44 data points across 10 retailers

10 retailersHK$21,969 HKD to HK$43,445 HKD

B+
Cheapest Retailer
-
HK$21,969 HKD
$2,800 USD
B+
Retailer 2
-
HK$23,916 HKD
CA$4,234 CAD
View
B
Retailer 3
-
HK$26,779 HKD
£2,687 GBP
View
Retailer 4
-
HK$27,605 HKD
A$5,413 AUD
View
Price last confirmed 25 days ago
B+
Retailer 5
-
HK$27,862 HKD
€3,382 EUR
View
B
Retailer 6
-
HK$28,649 HKD
$3,651 USD
View
B
Retailer 7
-
HK$29,658 HKD
$3,780 USD
View
B
Retailer 8
-
HK$29,729 HKD
$3,789 USD
View
Retailer 9
-
HK$29,972 HKD
$3,820 USD
View
Price last confirmed 10 days ago
Most Expensive
B
MOH London
6E94DD75E · Oct 29
HK$43,445 HKD
£4,360 GBP
View
9 more retailers have this diamond
Prices start from HK$21,969 HKDSave up to HK$21,476 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.

B+
0.90ct Marquise
HK$21,969 HKD