Oval|Lab Grown|IGI

1.20ct E VS1 Oval Lab Grown Diamond

VG • E/VS1 • IGI LG833684985

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG833684985

Diamond specifications and retailer prices

From $191 USD
As of October 29, 2026
Save $974 USD (84%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,165 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 VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG833684985 or 833684985. Listed at 15 retailers as of October 28, 2026, with prices from $191 to $1,165, a $974 spread on the same certified stone. Reve Diamonds lists it at $1,165. 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

1.20
Carat
E
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833684985
Dimensions8.85 × 5.94 × 3.59 mm
L/W Ratio1.49
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.85 mm5.94 mm1.20 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833684985
Side View
Table 61.0%Crown 33.8°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 60.4%

Caratlytics Score

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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 29
Current: $430 USD|Low: $183 USD|High: $1,165 USD|Avg: $519 USD|+3.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Reve Diamonds
October 29, 2026
Retailer 12$191 USD
Retailer 13$213 USD
Retailer 4$222 USD
Retailer 14$237 USD
Retailer 8$298 USD
Retailer 10$401 USD
Retailer 2$415 USD
Retailer 1$430 USD
Retailer 5$430 USD
Retailer 9$578 USD
Retailer 3$762 USD
Retailer 11$764 USD
Retailer 6$815 USD
Retailer 7$1,114 USD
Reve Diamonds$1,165 USD

37 data points across 15 retailers

15 retailers$191 USD to $1,165 USD

A
Cheapest Retailer
-
$191 USD
A
Retailer 2
-
$213 USD
View
Final sale: no returns
A
Retailer 3
-
$222 USD
View
A
Retailer 4
-
$237 USD
View
A
Retailer 5
-
$298 USD
£235 GBP
View
A
Retailer 6
-
$401 USD
ZAR 6,472 ZAR
View
A
Retailer 7
-
$415 USD
View
A
Retailer 8
-
$430 USD
£338 GBP
View
A
Retailer 9
-
$430 USD
View
B+
Retailer 10
-
$578 USD
A$889 AUD
View
B
Retailer 11
-
$762 USD
View
B
Retailer 12
-
$764 USD
View
B
Retailer 13
-
$815 USD
View
B
Retailer 14
-
$1,114 USD
£877 GBP
View
Most Expensive
B
Reve Diamonds
2D35C0A52 · Oct 28
$1,165 USD
View
14 more retailers have this diamond
Prices start from $191 USDSave up to $974 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
$191 USD