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Marquise|Lab Grown|IGI

4.94ct F VS1 Marquise Lab Grown Diamond

EX • F/VS1 • IGI LG844658229

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844658229

Diamond specifications and retailer prices

From $1,031 SGD
$806 USD
As of November 1, 2026
Save $5,671 SGD (85%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $6,701 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.94ct lab-grown marquise diamond

This 4.94ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG844658229 or 844658229. Listed at 4 retailers as of October 31, 2026, with prices from $1,031 to $6,701, a $5,671 spread on the same certified stone. Brilliant Earth lists it at $6,701. 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

4.94
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844658229
Dimensions17.39 × 8.85 × 5.59 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.39 mm8.85 mm4.94 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844658229
Side View
Table 61.0%Crown 34.9°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 63.2%

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 1
Current: $6,701 SGD|Low: $1,031 SGD|High: $11,958 SGD|Avg: $4,782 SGD|-44.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 3$1,031 SGD
Retailer 2$1,763 SGD
Retailer 4$6,375 SGD
Brilliant Earth$6,701 SGD

17 data points across 4 retailers

4 retailers$1,031 SGD to $6,701 SGD

A
Cheapest Retailer
-
$1,031 SGD
$806 USD
Final sale: no returns
A
Retailer 2
-
$1,763 SGD
£1,085 GBP
View
B
Retailer 3
-
$6,375 SGD
$4,985 USD
View
Most Expensive
B
Brilliant Earth
22003769A · Oct 31
$6,701 SGD
$5,240 USD
View
3 more retailers have this diamond
Prices start from $1,031 SGDSave up to $5,671 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
4.94ct Marquise
$1,031 SGD