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Marquise|Natural|IGI

4.00ct D IF Marquise Natural Diamond

GD • D/IF • IGI 123488837

Certificate IGI 123488837

Diamond specifications and retailer prices

From $227,601 SGD
As of November 5, 2026
Save $0 SGD (0%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $227,601 SGD at My Antwerp Diamonds · As of November 5, 2026
View at My Antwerp Diamonds

About this 4ct natural marquise diamond

This 4ct natural marquise sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI 123488837. Listed at 2 retailers as of November 5, 2026, with a relatively tight 0% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

4.00
Carat
D
Colour
IF
Clarity
Good
Cut

Specifications

CutGood
PolishGood
Symmetry
FluorescenceNone
OriginNatural
Grading LabIGI
CertificateIGI 123488837
Dimensions17.67 × 8.10 × 4.38 mm
L/W Ratio2.18
Top View
17.67 mm8.10 mm4.00 ctD / IF
OriginNatural
CutGood
PolishGood
FluorescenceNone
CertificateIGI 123488837
Side View
TableCrownGirdle: MED-THKPavilionCulet: NoneDepth 65.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 5
Current: $227,601 SGD|Low: $112,738 SGD|High: $227,601 SGD|Avg: $182,542 SGD
My Antwerp Diamonds
Retailer 2
Retailer 3
September 19, 2026
Retailer 2$115,648 SGD
Retailer 3$227,601 SGD
My Antwerp Diamonds$227,601 SGD

6 data points across 3 retailers

2 retailers$227,601 SGD to $227,601 SGD

B
Cheapest Retailer
-
$227,601 SGD
Most Expensive
B
My Antwerp Diamonds
123488837 · Nov 5
$227,601 SGD
€169,704 EUR
View
1 more retailer has this diamond
Prices start from $227,601 SGDSave up to $0 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.

B
4.00ct Marquise
$227,601 SGD