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Marquise|Lab Grown|IGI

2.10ct H IF Marquise Lab Grown Diamond

EX • H/IF • IGI LG843615374

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843615374

Diamond specifications and retailer prices

From $445 SGD
$348 USD
As of November 1, 2026
Save $3,333 SGD (88%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $3,778 SGD at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 2.1ct lab-grown marquise diamond

This 2.1ct lab-grown marquise sits in the two to three carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG843615374 or 843615374. Listed at 3 retailers as of November 1, 2026, with prices from $445 to $3,778, a $3,333 spread on the same certified stone. Rare Carat lists it at $3,778. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.10
Carat
H
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843615374
Dimensions12.97 × 6.82 × 4.19 mm
L/W Ratio1.90
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.97 mm6.82 mm2.10 ctH / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843615374
Side View
Table 60.0%Crown 36°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 61.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $3,778 SGD|Low: $445 SGD|High: $3,778 SGD|Avg: $1,671 SGD
Rare Carat
Retailer 2
Retailer 3
November 1, 2026
Retailer 3$445 SGD
Retailer 2$902 SGD
Rare Carat$3,778 SGD

21 data points across 3 retailers

3 retailers$445 SGD to $3,778 SGD

A
Cheapest Retailer
-
$445 SGD
$348 USD
Final sale: no returns
A
Retailer 2
-
$902 SGD
£556 GBP
View
Most Expensive
B+
Rare Carat
843615374 · Nov 1
$3,778 SGD
$2,955 USD
View
2 more retailers have this diamond
Prices start from $445 SGDSave up to $3,333 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
2.10ct Marquise
$445 SGD