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Marquise|Natural|GIA

0.40ct G VS2 Marquise Natural Diamond

VG • G/VS2 • GIA 6512585135

Certificate GIA 6512585135

Diamond specifications and retailer prices

From $1,100 NZD
$619 USD
As of November 1, 2026
Save $1,383 NZD (56%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,448 NZD 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 G colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6512585135. Listed at 16 retailers as of October 26, 2026, with a 126% 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
G
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6512585135
Dimensions8.07 × 3.70 × 2.28 mm
L/W Ratio2.18
Top View
8.07 mm3.70 mm0.40 ctG / VS2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6512585135
Side View
Table 59.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 61.7%

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: $2,174 NZD|Low: $1,184 NZD|High: $2,510 NZD|Avg: $1,710 NZD|-1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 8$1,184 NZD
Retailer 3$1,305 NZD
Retailer 4$1,440 NZD
Retailer 2$1,620 NZD
Retailer 7$1,653 NZD
Retailer 5$1,705 NZD
Retailer 1$2,174 NZD
Retailer 6$2,483 NZD

37 data points across 8 retailers

16 retailers$1,100 NZD to $2,483 NZD

B+
Cheapest Retailer
-
$1,100 NZD
$619 USD
B+
Retailer 2
-
$1,184 NZD
$666 USD
View
B+
Retailer 3
-
$1,184 NZD
$666 USD
View
B+
Retailer 4
-
$1,269 NZD
$714 USD
View
B
Retailer 5
-
$1,305 NZD
£578 GBP
View
B
Retailer 6
-
$1,334 NZD
$750 USD
View
B
Retailer 7
-
$1,440 NZD
$810 USD
View
B
Retailer 8
-
$1,483 NZD
$835 USD
View
Retailer 9
-
$1,555 NZD
£689 GBP
View
Price last confirmed 37 days ago
B
Retailer 10
-
$1,620 NZD
€868 EUR
View
Retailer 11
-
$1,653 NZD
A$1,431 AUD
View
Price last confirmed 28 days ago
B
Retailer 12
-
$1,705 NZD
ZAR 15,496 ZAR
View
B
Retailer 13
-
$2,167 NZD
£960 GBP
View
B
Retailer 14
-
$2,174 NZD
£963 GBP
View
B
Retailer 15
-
$2,483 NZD
£1,100 GBP
View
Most Expensive
NZ Jewellers
12132e1c-8cbf-4127-84ac-2fdd146fa62c · Oct 30
$3,448 NZD
$1,940 USD
View
Price under review
15 more retailers have this diamond
Prices start from $1,100 NZDSave up to $1,383 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.

B+
0.40ct Marquise
$1,100 NZD