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Marquise|Lab Grown|IGI

2.28ct F VS2 Marquise Lab Grown Diamond

EX • F/VS2 • IGI LG839667972

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG839667972

Diamond specifications and retailer prices

From $741 SGD
$579 USD
As of November 2, 2026
Save $245 SGD (25%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $2,353 SGD at Brilliant Earth · As of October 1, 2026
View at Brilliant Earth

About this 2.28ct lab-grown marquise diamond

This 2.28ct lab-grown marquise sits in the two to three carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG839667972 or 839667972. Listed at 5 retailers as of October 27, 2026, with a 33% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.28
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839667972
Dimensions13.77 × 6.74 × 4.33 mm
L/W Ratio2.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.77 mm6.74 mm2.28 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839667972
Side View
Table 58.0%Crown 35.6°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 64.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $986 SGD|Low: $741 SGD|High: $987 SGD|Avg: $850 SGD|-0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 27, 2026
Retailer 3$741 SGD
Retailer 4$778 SGD
Retailer 2$858 SGD
Retailer 5$914 SGD
Retailer 1$986 SGD

5 data points across 5 retailers

5 retailers$741 SGD to $986 SGD

A
Cheapest Retailer
-
$741 SGD
$579 USD
B+
Retailer 2
-
$778 SGD
$608 USD
View
A
Retailer 3
-
$858 SGD
$671 USD
View
A
Retailer 4
-
$986 SGD
€734 EUR
View
Most Expensive
Brilliant Earth
21601180A · Oct 1
$2,353 SGD
$1,840 USD
View
Price last confirmed 32 days ago
4 more retailers have this diamond
Prices start from $741 SGDSave up to $245 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
2.28ct Marquise
$741 SGD