Marquise|Natural|GIA

0.40ct G VS2 Marquise Natural Diamond

EX • G/VS2 • GIA 2537919073

Certificate GIA 2537919073

Diamond specifications and retailer prices

From €537 EUR
$602 USD
As of October 29, 2026
Save €705 EUR (57%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: €1,714 EUR at NZ Jewellers · As of September 29, 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2537919073. Listed at 25 retailers as of October 26, 2026, with a 131% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.40
Carat
G
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2537919073
Dimensions7.70 × 3.71 × 2.38 mm
L/W Ratio2.08
Top View
7.70 mm3.71 mm0.40 ctG / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2537919073
Side View
Table 56.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 64.1%

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: Oct 29
Current: €1,684 EUR|Low: €579 EUR|High: €1,684 EUR|Avg: €807 EUR
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
October 30, 2026
Retailer 15€579 EUR
Retailer 6€604 EUR
Retailer 4€606 EUR
Retailer 14€650 EUR
Retailer 12€655 EUR
Retailer 11€657 EUR
Retailer 9€736 EUR
Retailer 7€755 EUR
Retailer 10€792 EUR
Retailer 5€822 EUR
Retailer 2€833 EUR
Retailer 3€1,073 EUR
Retailer 8€1,090 EUR
Retailer 13€1,242 EUR
NZ Jewellers€1,684 EUR

33 data points across 15 retailers

25 retailers€537 EUR to €1,242 EUR

Retailer 1
-
€511 EUR
$573 USD
Price last confirmed 37 days ago
B+
Retailer 2
-
€537 EUR
$602 USD
View
Retailer 3
-
€547 EUR
$613 USD
View
Price last confirmed 32 days ago
Retailer 4
-
€579 EUR
$649 USD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
€579 EUR
$649 USD
View
B+
Retailer 6
-
€579 EUR
$649 USD
View
Retailer 7
-
€588 EUR
$660 USD
View
Price last confirmed 32 days ago
Retailer 8
-
€590 EUR
$662 USD
View
Price last confirmed 38 days ago
B+
Retailer 9
-
€604 EUR
$678 USD
View
B+
Retailer 10
-
€606 EUR
$680 USD
View
Retailer 11
-
€630 EUR
$707 USD
View
Price last confirmed 34 days ago
B+
Retailer 12
-
€650 EUR
$729 USD
View
B+
Retailer 13
-
€655 EUR
$734 USD
View
B+
Retailer 14
-
€657 EUR
£580 GBP
View
B
Retailer 15
-
€736 EUR
£650 GBP
View
Retailer 16
-
€755 EUR
$847 USD
View
Price last confirmed 15 days ago
B
Retailer 17
-
€792 EUR
View
Retailer 18
-
€822 EUR
A$1,418 AUD
View
Price last confirmed 29 days ago
B
Retailer 19
-
€833 EUR
ZAR 15,094 ZAR
View
B
Retailer 20
-
€1,073 EUR
£948 GBP
View
B
Retailer 21
-
€1,090 EUR
£963 GBP
View
B
Retailer 22
-
€1,242 EUR
£1,097 GBP
View
Retailer 23
-
€1,603 EUR
$1,798 USD
View
Price under review
Retailer 24
-
€1,684 EUR
$1,889 USD
View
Price under review
Most Expensive
NZ Jewellers
d263dcec-72f6-4025-8b98-cf7fa3f9b46c · Sep 29
€1,714 EUR
$1,922 USD
View
Price under review
24 more retailers have this diamond
Prices start from €537 EURSave up to €705 EUR

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
€537 EUR