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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 $537 USD
As of November 1, 2026
Save $753 USD (58%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,290 USD 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 $537 to $1,290, a $753 spread on the same certified stone. MOH London lists it at $1,290. 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
Color
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

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $1,290 USD|Low: $537 USD|High: $1,292 USD|Avg: $846 USD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 3$537 USD
Retailer 2$610 USD
Retailer 5$675 USD
Retailer 4$1,086 USD
MOH London$1,290 USD

7 data points across 5 retailers

5 retailers$537 USD to $1,290 USD

A
Cheapest Retailer
-
$537 USD
A
Retailer 2
-
$610 USD
£481 GBP
View
B+
Retailer 3
-
$675 USD
View
B
Retailer 4
-
$1,086 USD
View
Most Expensive
B
MOH London
LG839680332 · Nov 1
$1,290 USD
£1,016 GBP
View
4 more retailers have this diamond
Prices start from $537 USDSave up to $753 USD

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
$537 USD