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Oval|Lab Grown|IGI

1.55ct G VVS1 Oval Lab Grown Diamond

VG • G/VVS1 • IGI LG839680332

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG839680332

Diamond specifications and retailer prices

From $686 SGD
As of November 4, 2026
Save $963 SGD (58%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,649 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 1.55ct lab-grown oval diamond

This 1.55ct lab-grown oval sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG839680332 or 839680332. Listed at 5 retailers as of November 1, 2026, with prices from $686 to $1,649, a $963 spread on the same certified stone. MOH London lists it at $1,649. 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

1.55
Carat
G
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839680332
Dimensions9.25 × 6.54 × 3.97 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.25 mm6.54 mm1.55 ctG / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839680332
Side View
Table 58.0%Crown 33.5°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 60.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: $1,649 SGD|Low: $686 SGD|High: $1,651 SGD|Avg: $1,078 SGD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 5, 2026
Retailer 3$686 SGD
Retailer 2$778 SGD
Retailer 5$863 SGD
Retailer 4$1,388 SGD
MOH London$1,649 SGD

11 data points across 5 retailers

5 retailers$686 SGD to $1,649 SGD

A
Cheapest Retailer
-
$686 SGD
B+
Retailer 2
-
$778 SGD
View
B+
Retailer 3
-
$863 SGD
View
B
Retailer 4
-
$1,388 SGD
View
Most Expensive
B
MOH London
LG839680332 · Nov 1
$1,649 SGD
£1,016 GBP
View
4 more retailers have this diamond
Prices start from $686 SGDSave up to $963 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
1.55ct Oval
$686 SGD