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Marquise|Natural|IGI

0.40ct I VVS1 Marquise Natural Diamond

VG • I/VVS1 • IGI 774683237

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 774683237

Diamond specifications and retailer prices

From $548 SGD
As of October 31, 2026
Save $889 SGD (62%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,389 SGD 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 I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 774683237. Listed at 10 retailers as of October 31, 2026, with a 162% 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
I
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle40.6°
OriginNatural
Grading LabIGI
CertificateIGI 774683237
Dimensions7.63 × 3.81 × 2.45 mm
L/W Ratio2.00
Girdle conditionFaceted
Culet sizePointed
Top View
7.63 mm3.81 mm0.40 ctI / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 774683237
Side View
Table 60.0%Crown 38°Girdle: STK-THKPavilion 40.6°Culet: NoneDepth 64.3%

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 31
Current: $2,389 SGD|Low: $548 SGD|High: $2,457 SGD|Avg: $974 SGD|+17.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 7$548 SGD
Retailer 10$569 SGD
Retailer 5$623 SGD
Retailer 2$670 SGD
Retailer 8$723 SGD
Retailer 4$736 SGD
Retailer 3$842 SGD
Retailer 9$967 SGD
Retailer 6$1,437 SGD
NZ Jewellers$2,389 SGD

32 data points across 10 retailers

10 retailers$548 SGD to $1,437 SGD

A
Cheapest Retailer
-
$548 SGD
A
Retailer 2
-
$569 SGD
$445 USD
View
A
Retailer 3
-
$623 SGD
$487 USD
View
A
Retailer 4
-
$670 SGD
$524 USD
View
B+
Retailer 5
-
$723 SGD
$565 USD
View
B+
Retailer 6
-
$736 SGD
£453 GBP
View
B+
Retailer 7
-
$842 SGD
€627 EUR
View
B+
Retailer 8
-
$967 SGD
ZAR 12,209 ZAR
View
B
Retailer 9
-
$1,437 SGD
£885 GBP
View
Most Expensive
NZ Jewellers
f5b52e55-f36a-4dd6-a425-dca651605137 · Oct 30
$2,389 SGD
$1,868 USD
View
Price under review
9 more retailers have this diamond
Prices start from $548 SGDSave up to $889 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
$548 SGD