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Marquise|Natural|GIA

0.40ct H SI2 Marquise Natural Diamond

GD • H/SI2 • GIA 7558357533

Certificate GIA 7558357533

Diamond specifications and retailer prices

From HK$1,948 HKD
₹23,646 INR
As of November 1, 2026
Save HK$4,319 HKD (69%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$10,380 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7558357533. Listed at 16 retailers as of October 26, 2026, with a 222% 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
H
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7558357533
Dimensions7.10 × 3.84 × 2.47 mm
L/W Ratio1.85
Girdle conditionFaceted
Top View
7.10 mm3.84 mm0.40 ctH / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 7558357533
Side View
Table 66.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 64.3%

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 1
Current: HK$10,380 HKD|Low: HK$1,943 HKD|High: HK$10,380 HKD|Avg: HK$4,202 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 2, 2026
Retailer 9HK$1,948 HKD
Retailer 3HK$2,310 HKD
Retailer 5HK$2,707 HKD
Retailer 8HK$2,730 HKD
Retailer 6HK$2,874 HKD
Retailer 15HK$2,909 HKD
Retailer 14HK$3,021 HKD
Retailer 2HK$3,539 HKD
Retailer 7HK$3,645 HKD
Retailer 4HK$3,648 HKD
Retailer 11HK$3,713 HKD
Retailer 13HK$4,315 HKD
Retailer 10HK$5,017 HKD
Retailer 12HK$6,267 HKD
Retailer 16HK$8,351 HKD
NZ JewellersHK$10,380 HKD

36 data points across 16 retailers

16 retailersHK$1,948 HKD to HK$6,267 HKD

A
Cheapest Retailer
-
HK$1,948 HKD
₹23,646 INR
B+
Retailer 2
-
HK$2,310 HKD
View
B+
Retailer 3
-
HK$2,707 HKD
$345 USD
View
B+
Retailer 4
-
HK$2,730 HKD
$348 USD
View
B+
Retailer 5
-
HK$2,874 HKD
SGD 495 SGD
View
B+
Retailer 6
-
HK$2,909 HKD
SGD 501 SGD
View
B+
Retailer 7
-
HK$3,021 HKD
$385 USD
View
B
Retailer 8
-
HK$3,539 HKD
£355 GBP
View
B
Retailer 9
-
HK$3,645 HKD
$465 USD
View
B
Retailer 10
-
HK$3,648 HKD
$465 USD
View
B
Retailer 11
-
HK$3,713 HKD
£373 GBP
View
B
Retailer 12
-
HK$4,315 HKD
$550 USD
View
B
Retailer 13
-
HK$5,017 HKD
€609 EUR
View
C
Retailer 14
-
HK$6,267 HKD
£629 GBP
View
Retailer 15
-
HK$8,351 HKD
CA$1,478 CAD
View
Price under review
Most Expensive
NZ Jewellers
3f8fe989-845e-49d0-bb3d-ffea9ca08866 · Oct 30
HK$10,380 HKD
$1,323 USD
View
Price under review
15 more retailers have this diamond
Prices start from HK$1,948 HKDSave up to HK$4,319 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$1,948 HKD