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Marquise|Natural|GIA

0.40ct H SI2 Marquise Natural Diamond

EX • H/SI2 • GIA 6561722846

Certificate GIA 6561722846

Diamond specifications and retailer prices

From $547 NZD
₹29,334 INR
As of November 2, 2026
Save $1,191 NZD (69%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,738 NZD at MOH London · As of November 2, 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6561722846. Listed at 9 retailers as of November 2, 2026, with prices from $547 to $1,738, a $1,191 spread on the same certified stone. MOH London lists it at $1,738. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.40
Carat
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6561722846
Dimensions7.25 × 3.80 × 2.39 mm
L/W Ratio1.91
Culet sizeNone
Key to symbols
Crystal
Top View
7.25 mm3.80 mm0.40 ctH / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6561722846
Side View
Table 57.0%CrownGirdle: VTK-VTKPavilionCulet: NoneDepth 62.9%

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: $1,738 NZD|Low: $547 NZD|High: $1,738 NZD|Avg: $890 NZD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 2$547 NZD
Retailer 7$637 NZD
Retailer 8$797 NZD
Retailer 3$942 NZD
Retailer 6$1,013 NZD
Retailer 5$1,032 NZD
Retailer 4$1,148 NZD
MOH London$1,738 NZD

8 data points across 8 retailers

9 retailers$547 NZD to $1,738 NZD

A
Cheapest Retailer
-
$547 NZD
₹29,334 INR
A
Retailer 2
-
$637 NZD
HK$2,800 HKD
View
B+
Retailer 3
-
$788 NZD
A$682 AUD
View
B+
Retailer 4
-
$797 NZD
SGD 606 SGD
View
B
Retailer 5
-
$942 NZD
£417 GBP
View
B
Retailer 6
-
$1,013 NZD
$570 USD
View
B
Retailer 7
-
$1,032 NZD
£457 GBP
View
B
Retailer 8
-
$1,148 NZD
€615 EUR
View
Most Expensive
MOH London
EB6E32F2B · Nov 2
$1,738 NZD
£770 GBP
View
8 more retailers have this diamond
Prices start from $547 NZDSave up to $1,191 NZD

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
$547 NZD