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Marquise|Natural|GIA

0.40ct G VS2 Marquise Natural Diamond

EX • G/VS2 • GIA 6545537625

Certificate GIA 6545537625

Diamond specifications and retailer prices

From HK$5,492 HKD
$700 USD
As of November 1, 2026
Save HK$5,508 HKD (50%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$12,624 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 0.4ct natural marquise diamond

This 0.4ct natural marquise sits in the sub-half-carat band, graded G colour (near-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 6545537625. Listed at 16 retailers as of November 1, 2026, with a 100% 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
G
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545537625
Dimensions7.44 × 3.81 × 2.39 mm
L/W Ratio1.95
Top View
7.44 mm3.81 mm0.40 ctG / VS2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6545537625
Side View
Table 58.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 62.8%

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 1
Current: HK$12,624 HKD|Low: HK$5,492 HKD|High: HK$12,704 HKD|Avg: HK$8,068 HKD|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 7HK$5,492 HKD
Retailer 9HK$5,774 HKD
Retailer 4HK$6,240 HKD
Retailer 5HK$6,983 HKD
Retailer 3HK$7,900 HKD
Retailer 8HK$8,367 HKD
Retailer 6HK$8,629 HKD
Retailer 2HK$11,000 HKD
MOH LondonHK$12,624 HKD

35 data points across 9 retailers

16 retailersHK$5,492 HKD to HK$11,000 HKD

B+
Cheapest Retailer
-
HK$5,492 HKD
$700 USD
B+
Retailer 2
-
HK$5,563 HKD
$709 USD
View
B+
Retailer 3
-
HK$5,563 HKD
$709 USD
View
B+
Retailer 4
-
HK$5,774 HKD
$736 USD
View
B+
Retailer 5
-
HK$6,240 HKD
£626 GBP
View
B
Retailer 6
-
HK$6,418 HKD
$818 USD
View
B
Retailer 7
-
HK$6,602 HKD
$842 USD
View
B
Retailer 8
-
HK$6,983 HKD
$890 USD
View
B
Retailer 9
-
HK$7,457 HKD
$950 USD
View
B
Retailer 10
-
HK$7,900 HKD
€959 EUR
View
Retailer 11
-
HK$8,367 HKD
A$1,641 AUD
View
Price last confirmed 29 days ago
B
Retailer 12
-
HK$8,629 HKD
ZAR 17,768 ZAR
View
B
Retailer 13
-
HK$10,881 HKD
£1,092 GBP
View
B
Retailer 14
-
HK$11,000 HKD
£1,104 GBP
View
Most Expensive
MOH London
66CA2D168 · Oct 29
HK$12,624 HKD
£1,267 GBP
View
Price under review
14 more retailers have this diamond
Prices start from HK$5,492 HKDSave up to HK$5,508 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+
0.40ct Marquise
HK$5,492 HKD