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Marquise|Natural|GIA

0.40ct F VS2 Marquise Natural Diamond

EX • F/VS2 • GIA 5556871820

Certificate GIA 5556871820

Diamond specifications and retailer prices

From HK$3,089 HKD
₹37,498 INR
As of November 2, 2026
Save HK$6,238 HKD (67%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$13,181 HKD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 0.4ct natural marquise diamond

This 0.4ct natural marquise sits in the sub-half-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5556871820. Listed at 15 retailers as of October 27, 2026, with a 202% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.40
Carat
F
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5556871820
Dimensions8.05 × 3.63 × 2.37 mm
L/W Ratio2.22
Culet sizeNone
Key to symbols
Feather, Crystal
Top View
8.05 mm3.63 mm0.40 ctF / VS2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 5556871820
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 65.3%

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 2
Current: HK$3,089 HKD|Low: HK$3,083 HKD|High: HK$9,825 HKD|Avg: HK$6,266 HKD|-2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 1HK$3,089 HKD
Retailer 8HK$3,615 HKD
Retailer 3HK$5,354 HKD
Retailer 5HK$5,762 HKD
Retailer 4HK$6,278 HKD
Retailer 2HK$8,509 HKD
Retailer 7HK$9,327 HKD
Retailer 6HK$9,725 HKD

37 data points across 8 retailers

15 retailersHK$3,089 HKD to HK$9,327 HKD

A
Cheapest Retailer
-
HK$3,089 HKD
₹37,498 INR
A
Retailer 2
-
HK$3,615 HKD
View
Retailer 3
-
HK$4,206 HKD
$536 USD
View
Price last confirmed 26 days ago
B+
Retailer 4
-
HK$4,430 HKD
SGD 763 SGD
View
Retailer 5
-
HK$4,527 HKD
$577 USD
View
Price last confirmed 33 days ago
Retailer 6
-
HK$4,849 HKD
$618 USD
View
Price last confirmed 24 days ago
Retailer 7
-
HK$5,335 HKD
$680 USD
View
Price last confirmed 62 days ago
B+
Retailer 8
-
HK$5,354 HKD
£537 GBP
View
B
Retailer 9
-
HK$5,762 HKD
£578 GBP
View
Retailer 10
-
HK$5,922 HKD
$755 USD
View
Price last confirmed 15 days ago
B+
Retailer 11
-
HK$6,278 HKD
€762 EUR
View
B
Retailer 12
-
HK$8,509 HKD
£854 GBP
View
B
Retailer 13
-
HK$9,327 HKD
£936 GBP
View
Retailer 14
-
HK$9,725 HKD
£976 GBP
View
Price last confirmed 9 days ago
Most Expensive
NZ Jewellers
89fca6c9-96ff-4ea8-9495-3b6fd6f0ebf5 · Sep 30
HK$13,181 HKD
$1,680 USD
View
Price under review
14 more retailers have this diamond
Prices start from HK$3,089 HKDSave up to HK$6,238 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
0.40ct Marquise
HK$3,089 HKD