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Oval|Lab Grown|IGI

1.55ct I VS2 Oval Lab Grown Diamond

VG • I/VS2 • IGI LG620416763

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG620416763

Diamond specifications and retailer prices

From $332 USD
As of October 27, 2026
Save $802 USD (71%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,134 USD at MOH London · As of October 29, 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 I colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG620416763 or 620416763. Listed at 5 retailers as of October 27, 2026, with prices from $332 to $1,134, a $802 spread on the same certified stone. MOH London lists it at $1,134. 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
I
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG620416763
Dimensions9.01 × 6.45 × 4.14 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.01 mm6.45 mm1.55 ctI / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG620416763
Side View
Table 59.0%Crown 36.7°Girdle: ThickPavilion 41.2°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: Oct 27
Current: $1,134 USD|Low: $332 USD|High: $1,142 USD|Avg: $722 USD|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 5$332 USD
Retailer 2$439 USD
Retailer 8$490 USD
Retailer 3$512 USD
Retailer 6$885 USD
Retailer 7$956 USD
Retailer 4$1,076 USD
MOH London$1,134 USD

9 data points across 8 retailers

5 retailers$332 USD to $1,134 USD

A
Cheapest Retailer
-
$332 USD
B+
Retailer 2
-
$439 USD
View
B+
Retailer 3
-
$512 USD
View
B
Retailer 4
-
$1,076 USD
View
Price last confirmed 11 days ago
Most Expensive
B
MOH London
LG620416763 · Oct 29
$1,134 USD
£893 GBP
View
4 more retailers have this diamond
Prices start from $332 USDSave up to $802 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
$332 USD