Oval|Lab Grown|IGI

1.20ct E VS2 Oval Lab Grown Diamond

ID • E/VS2 • IGI LG844654420

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG844654420

Diamond specifications and retailer prices

From $183 USD
As of October 28, 2026
Save $895 USD (83%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,078 USD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.2ct lab-grown oval diamond

This 1.2ct lab-grown oval sits in the classic one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG844654420 or 844654420. Listed at 9 retailers as of October 28, 2026, with prices from $183 to $1,078, a $895 spread on the same certified stone. Reve Diamonds lists it at $1,078. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844654420
Dimensions8.56 × 5.88 × 3.65 mm
L/W Ratio1.46
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.56 mm5.88 mm1.20 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844654420
Side View
Table 63.0%Crown 32.5°Girdle: THK-VTKPavilion 40.5°Culet: NoneDepth 62.1%

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 28
Current: $358 USD|Low: $183 USD|High: $1,078 USD|Avg: $511 USD|+2.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Reve Diamonds
October 28, 2026
Retailer 6$183 USD
Retailer 2$245 USD
Retailer 8$275 USD
Retailer 1$358 USD
Retailer 5$422 USD
Retailer 4$690 USD
Retailer 7$708 USD
Retailer 3$951 USD
Reve Diamonds$1,078 USD

8 data points across 9 retailers

9 retailers$183 USD to $1,078 USD

A
Cheapest Retailer
-
$183 USD
Final sale: no returns
A
Retailer 2
-
$245 USD
£193 GBP
View
B+
Retailer 3
-
$275 USD
View
A
Retailer 4
-
$358 USD
£282 GBP
View
A
Retailer 5
-
$422 USD
View
B+
Retailer 6
-
$690 USD
View
B+
Retailer 7
-
$708 USD
View
B
Retailer 8
-
$951 USD
£749 GBP
View
Most Expensive
B
Reve Diamonds
D786A8FE7 · Oct 28
$1,078 USD
View
8 more retailers have this diamond
Prices start from $183 USDSave up to $895 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
1.20ct Oval
$183 USD