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Marquise|Lab Grown|IGI

2.03ct E IF Marquise Lab Grown Diamond

E/IF • IGI LG851659402

Certificate IGI LG851659402

Diamond specifications and retailer prices

From $1,178 SGD
HK$7,200 HKD
As of October 30, 2026
Save $2,242 SGD (66%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $3,420 SGD at Michael Trio · As of October 31, 2026
View at Michael Trio

About this 2.03ct lab-grown marquise diamond

This 2.03ct lab-grown marquise sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless) and certified by IGI LG851659402 or 851659402. Listed at 2 retailers as of October 30, 2026, with prices from $1,178 to $3,420, a $2,242 spread on the same certified stone. Michael Trio lists it at $3,420. 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

2.03
Carat
E
Colour
IF
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG851659402
Dimensions13.12 × 6.55 mm
L/W Ratio2.00
Top View
13.12 mm6.55 mm2.03 ctE / IF
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG851659402
Side View
Table 62.0%CrownGirdlePavilionCulet: NoneDepth 62.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $3,420 SGD|Low: $1,178 SGD|High: $3,420 SGD|Avg: $1,925 SGD
Michael Trio
Retailer 2
October 31, 2026
Retailer 2$1,178 SGD
Michael Trio$3,420 SGD

2 data points across 2 retailers

2 retailers$1,178 SGD to $3,420 SGD

A
Cheapest Retailer
-
$1,178 SGD
HK$7,200 HKD
Most Expensive
B+
Michael Trio
1293169719 · Oct 31
$3,420 SGD
View
1 more retailer has this diamond
Prices start from $1,178 SGDSave up to $2,242 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
2.03ct Marquise
$1,178 SGD