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Marquise|Natural|GIA

0.41ct I SI2 Marquise Natural Diamond

GD • I/SI2 • GIA 1236370409

Certificate GIA 1236370409

Diamond specifications and retailer prices

From HK$3,720 HKD
£373 GBP
As of November 2, 2026
Save HK$2,727 HKD (42%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$6,447 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 0.41ct natural marquise diamond

This 0.41ct natural marquise sits in the sub-half-carat band, graded I 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 1236370409. Listed at 5 retailers as of November 1, 2026, with prices from HK$3,720 to HK$6,447, a HK$2,727 spread on the same certified stone. MOH London lists it at HK$6,447. 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

0.41
Carat
I
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1236370409
Dimensions6.49 × 4.07 × 2.58 mm
L/W Ratio1.59
Culet sizeNone
Top View
6.49 mm4.07 mm0.41 ctI / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 1236370409
Side View
Table 63.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 63.5%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
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$6,447 HKD|Low: HK$2,942 HKD|High: HK$7,742 HKD|Avg: HK$4,871 HKD|-15.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 4HK$2,942 HKD
Retailer 2HK$3,720 HKD
Retailer 5HK$4,354 HKD
Retailer 3HK$5,248 HKD
MOH LondonHK$6,447 HKD

39 data points across 5 retailers

5 retailersHK$3,720 HKD to HK$6,447 HKD

Retailer 1
-
HK$2,942 HKD
$375 USD
Price last confirmed 11 days ago
B
Retailer 2
-
HK$3,720 HKD
£373 GBP
View
B
Retailer 3
-
HK$4,354 HKD
$555 USD
View
C
Retailer 4
-
HK$5,248 HKD
€637 EUR
View
Most Expensive
C
MOH London
594C9288F · Nov 1
HK$6,447 HKD
£647 GBP
View
4 more retailers have this diamond
Prices start from HK$3,720 HKDSave up to HK$2,727 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
0.41ct Marquise
HK$3,720 HKD