Marquise|Natural|GIA

0.40ct I VVS1 Marquise Natural Diamond

EX • I/VVS1 • GIA 2557003458

Certificate GIA 2557003458

Diamond specifications and retailer prices

From $513 USD
As of October 26, 2026
Save $677 USD (57%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,608 USD at NZ Jewellers · As of October 24, 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 I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2557003458. Listed at 17 retailers as of October 26, 2026, with a 132% 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
I
Color
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2557003458
Dimensions7.45 × 3.80 × 2.44 mm
L/W Ratio1.96
Top View
7.45 mm3.80 mm0.40 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2557003458
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 64.2%

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: Oct 26
Current: $1,608 USD|Low: $513 USD|High: $1,638 USD|Avg: $812 USD|-1.8%
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
November 1, 2026
Retailer 14$513 USD
Retailer 3$552 USD
Retailer 15$552 USD
Retailer 12$585 USD
Retailer 6$592 USD
Retailer 13$612 USD
Retailer 8$637 USD
Retailer 5$719 USD
Retailer 9$768 USD
Retailer 10$795 USD
Retailer 7$800 USD
Retailer 2$1,004 USD
Retailer 4$1,128 USD
Retailer 11$1,190 USD
NZ Jewellers$1,608 USD

32 data points across 15 retailers

17 retailers$513 USD to $1,190 USD

A
Cheapest Retailer
-
$513 USD
Retailer 2
-
$551 USD
View
Price last confirmed 67 days ago
Retailer 3
-
$552 USD
View
Price last confirmed 7 days ago
Retailer 4
-
$552 USD
View
Price last confirmed 7 days ago
B+
Retailer 5
-
$585 USD
View
Retailer 6
-
$592 USD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
$612 USD
View
Retailer 8
-
$636 USD
View
Price last confirmed 61 days ago
B+
Retailer 9
-
$637 USD
£502 GBP
View
B+
Retailer 10
-
$719 USD
View
B+
Retailer 11
-
$768 USD
€731 EUR
View
B+
Retailer 12
-
$795 USD
ZAR 12,846 ZAR
View
Retailer 13
-
$800 USD
A$1,231 AUD
View
Price last confirmed 29 days ago
B
Retailer 14
-
$1,004 USD
£790 GBP
View
B
Retailer 15
-
$1,128 USD
£888 GBP
View
B
Retailer 16
-
$1,190 USD
£937 GBP
View
Most Expensive
NZ Jewellers
69c4b602-3783-40b3-8bb0-4aca3cbc901e · Oct 24
$1,608 USD
View
Price under review
16 more retailers have this diamond
Prices start from $513 USDSave up to $677 USD

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
$513 USD