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Oval|Lab Grown|IGI

1.40ct G VS1 Oval Lab Grown Diamond

EX • G/VS1 • IGI LG848642074

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG848642074

Diamond specifications and retailer prices

From $539 SGD
£332 GBP
As of October 31, 2026
Save $560 SGD (51%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,099 SGD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.4ct lab-grown oval diamond

This 1.4ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG848642074 or 848642074. Listed at 2 retailers as of October 30, 2026, with prices from $539 to $1,099, a $560 spread on the same certified stone. Brilliant Earth lists it at $1,099. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.40
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848642074
Dimensions9.14 × 6.40 × 3.88 mm
L/W Ratio1.43
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.14 mm6.40 mm1.40 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848642074
Side View
Table 59.0%Crown 36.2°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 60.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $539 SGD|Low: $536 SGD|High: $539 SGD|Avg: $538 SGD|+0.6%
October 31, 2026
Retailer 1$539 SGD

5 data points across 1 retailer

2 retailers$539 SGD to $1,099 SGD

A
Cheapest Retailer
-
$539 SGD
£332 GBP
Most Expensive
B
Brilliant Earth
22321115A · Oct 30
$1,099 SGD
$860 USD
View
1 more retailer has this diamond
Prices start from $539 SGDSave up to $560 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
1.40ct Oval
$539 SGD