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Oval|Lab Grown|IGI

1.00ct E VS2 Oval Lab Grown Diamond

ID • E/VS2 • IGI LG786664299

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG786664299

Diamond specifications and retailer prices

From £144 GBP
$193 USD
As of October 29, 2026
Save £729 GBP (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £873 GBP at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1ct lab-grown oval diamond

This 1ct 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 LG786664299 or 786664299. Listed at 17 retailers as of October 29, 2026, with prices from £144 to £873, a £729 spread on the same certified stone. Reve Diamonds lists it at £873. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.8°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786664299
Dimensions9.17 × 4.90 × 3.26 mm
L/W Ratio1.87
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.17 mm4.90 mm1.00 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786664299
Side View
Table 60.0%Crown 39.8°Girdle: MED-THKPavilion 38.9°Culet: NoneDepth 66.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £325 GBP|Low: £114 GBP|High: £873 GBP|Avg: £419 GBP|+4.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Reve Diamonds
October 30, 2026
Retailer 7£144 GBP
Retailer 2£161 GBP
Retailer 8£178 GBP
Retailer 10£178 GBP
Retailer 4£243 GBP
Retailer 9£311 GBP
Retailer 1£325 GBP
Retailer 12£411 GBP
Retailer 11£573 GBP
Retailer 6£575 GBP
Retailer 3£648 GBP
Retailer 5£838 GBP
Reve Diamonds£873 GBP

42 data points across 13 retailers

17 retailers£144 GBP to £873 GBP

Retailer 1
-
£144 GBP
$193 USD
Price last confirmed 37 days ago
A
Retailer 2
-
£144 GBP
$193 USD
View
A
Retailer 3
-
£161 GBP
$216 USD
View
Final sale: no returns
Retailer 4
-
£166 GBP
$223 USD
View
Price last confirmed 35 days ago
Retailer 5
-
£176 GBP
$236 USD
View
Price last confirmed 35 days ago
A
Retailer 6
-
£178 GBP
$239 USD
View
A
Retailer 7
-
£178 GBP
$239 USD
View
A
Retailer 8
-
£243 GBP
$325 USD
View
A
Retailer 9
-
£311 GBP
$417 USD
View
A
Retailer 10
-
£325 GBP
View
B+
Retailer 11
-
£411 GBP
$551 USD
View
Retailer 12
-
£573 GBP
$768 USD
View
Price last confirmed 39 days ago
B
Retailer 13
-
£573 GBP
$768 USD
View
B
Retailer 14
-
£575 GBP
$770 USD
View
B
Retailer 15
-
£613 GBP
$821 USD
View
B
Retailer 16
-
£838 GBP
View
Most Expensive
B
Reve Diamonds
6D61806F3 · Oct 30
£873 GBP
$1,170 USD
View
16 more retailers have this diamond
Prices start from £144 GBPSave up to £729 GBP

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
1.00ct Oval
£144 GBP