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Marquise|Natural|GIA

0.40ct F IF Marquise Natural Diamond

VG • F/IF • GIA 6545851223

Certificate GIA 6545851223

Diamond specifications and retailer prices

From HK$3,684 HKD
₹44,713 INR
As of November 2, 2026
Save HK$7,825 HKD (68%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$15,622 HKD at NZ Jewellers · As of October 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 IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6545851223. Listed at 19 retailers as of November 1, 2026, with a 212% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.40
Carat
F
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6545851223
Dimensions7.91 × 3.69 × 2.36 mm
L/W Ratio2.14
Top View
7.91 mm3.69 mm0.40 ctF / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6545851223
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NDepth 63.9%

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: Nov 2
Current: HK$3,684 HKD|Low: HK$3,676 HKD|High: HK$14,410 HKD|Avg: HK$6,908 HKD|-2.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 1HK$3,684 HKD
Retailer 7HK$4,842 HKD
Retailer 10HK$4,871 HKD
Retailer 9HK$4,896 HKD
Retailer 8HK$5,367 HKD
Retailer 4HK$6,141 HKD
Retailer 6HK$6,269 HKD
Retailer 3HK$7,324 HKD
Retailer 5HK$11,509 HKD
Retailer 2HK$14,410 HKD

29 data points across 10 retailers

19 retailersHK$3,684 HKD to HK$11,509 HKD

A
Cheapest Retailer
-
HK$3,684 HKD
₹44,713 INR
A
Retailer 2
-
HK$4,218 HKD
View
Retailer 3
-
HK$4,842 HKD
€588 EUR
View
Price last confirmed 7 days ago
A
Retailer 4
-
HK$4,871 HKD
SGD 839 SGD
View
B+
Retailer 5
-
HK$4,896 HKD
$624 USD
View
B+
Retailer 6
-
HK$4,982 HKD
$635 USD
View
B+
Retailer 7
-
HK$5,231 HKD
SGD 901 SGD
View
B+
Retailer 8
-
HK$5,241 HKD
$668 USD
View
B+
Retailer 9
-
HK$5,367 HKD
$684 USD
View
B+
Retailer 10
-
HK$5,751 HKD
$733 USD
View
B+
Retailer 11
-
HK$6,141 HKD
£616 GBP
View
B
Retailer 12
-
HK$6,269 HKD
$799 USD
View
B
Retailer 13
-
HK$6,926 HKD
$883 USD
View
B
Retailer 14
-
HK$6,987 HKD
$891 USD
View
B
Retailer 15
-
HK$7,324 HKD
€889 EUR
View
Retailer 16
-
HK$7,353 HKD
£738 GBP
View
Price last confirmed 40 days ago
B
Retailer 17
-
HK$11,509 HKD
£1,155 GBP
View
Retailer 18
-
HK$14,410 HKD
CA$2,551 CAD
View
Price under review
Most Expensive
NZ Jewellers
6887ad89-4494-49bf-a2df-714ca7247b58 · Oct 30
HK$15,622 HKD
$1,991 USD
View
Price under review
18 more retailers have this diamond
Prices start from HK$3,684 HKDSave up to HK$7,825 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$3,684 HKD