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Marquise|Natural|GIA

0.40ct I VVS1 Marquise Natural Diamond

EX • I/VVS1 • GIA 7551383076

Certificate GIA 7551383076

Diamond specifications and retailer prices

From $373 SGD
₹27,824 INR
As of November 1, 2026
Save $821 SGD (69%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,255 SGD at NZ Jewellers · As of October 6, 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 7551383076. Listed at 8 retailers as of October 29, 2026, with a 220% 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
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7551383076
Dimensions7.07 × 3.81 × 2.50 mm
L/W Ratio1.86
Girdle conditionSlightly Thick to Very Thick
Key to symbols
Feather, Indented Natural, Natural
Top View
7.07 mm3.81 mm0.40 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7551383076
Side View
Table 55.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 65.6%

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 1
Current: $373 SGD|Low: $373 SGD|High: $1,372 SGD|Avg: $720 SGD|-15.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 1$373 SGD
Retailer 4$442 SGD
Retailer 5$545 SGD
Retailer 2$915 SGD
Retailer 3$1,195 SGD

45 data points across 5 retailers

8 retailers$373 SGD to $1,195 SGD

A
Cheapest Retailer
-
$373 SGD
₹27,824 INR
A
Retailer 2
-
$442 SGD
HK$2,700 HKD
View
Retailer 3
-
$545 SGD
View
Price last confirmed 7 days ago
Retailer 4
-
$568 SGD
$444 USD
View
Price last confirmed 31 days ago
Retailer 5
-
$588 SGD
$460 USD
View
Price last confirmed 25 days ago
B
Retailer 6
-
$915 SGD
£564 GBP
View
B
Retailer 7
-
$1,195 SGD
£736 GBP
View
Most Expensive
NZ Jewellers
7726cd66-0e91-4269-9205-e7f57647be33 · Oct 6
$2,255 SGD
$1,764 USD
View
Price under review
7 more retailers have this diamond
Prices start from $373 SGDSave up to $821 SGD

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
$373 SGD