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Oval|Lab Grown|IGI

0.81ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG804603124

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG804603124

Diamond specifications and retailer prices

From £162 GBP
$217 USD
As of October 30, 2026
Save £715 GBP (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £877 GBP at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.81ct lab-grown oval diamond

This 0.81ct lab-grown oval sits in the just-under-one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG804603124 or 804603124. Listed at 21 retailers as of October 30, 2026, with prices from £162 to £877, a £715 spread on the same certified stone. Reve Diamonds lists it at £877. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.81
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804603124
Dimensions7.69 × 5.20 × 3.24 mm
L/W Ratio1.48
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.69 mm5.20 mm0.81 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804603124
Side View
Table 61.0%Crown 35°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.3%

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 30
Current: £328 GBP|Low: £118 GBP|High: £889 GBP|Avg: £456 GBP|+1.6%
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£162 GBP
Retailer 6£254 GBP
Retailer 2£311 GBP
Retailer 1£328 GBP
Retailer 12£328 GBP
Retailer 4£380 GBP
Retailer 8£381 GBP
Retailer 10£407 GBP
Retailer 9£449 GBP
Retailer 3£595 GBP
Retailer 11£618 GBP
Retailer 5£845 GBP
Reve Diamonds£877 GBP

36 data points across 13 retailers

21 retailers£162 GBP to £877 GBP

Retailer 1
-
£149 GBP
$199 USD
Price last confirmed 37 days ago
Retailer 2
-
£149 GBP
$199 USD
View
Price last confirmed 19 days ago
A
Retailer 3
-
£162 GBP
$217 USD
View
Final sale: no returns
Retailer 4
-
£172 GBP
$231 USD
View
Price last confirmed 35 days ago
Retailer 5
-
£182 GBP
$244 USD
View
Price last confirmed 35 days ago
Retailer 6
-
£184 GBP
$247 USD
View
Price last confirmed 18 days ago
Retailer 7
-
£184 GBP
$247 USD
View
Price last confirmed 28 days ago
A
Retailer 8
-
£254 GBP
$340 USD
View
Retailer 9
-
£323 GBP
$433 USD
View
Price last confirmed 102 days ago
A
Retailer 10
-
£328 GBP
View
Retailer 11
-
£328 GBP
ZAR 7,103 ZAR
View
Price last confirmed 7 days ago
B+
Retailer 12
-
£380 GBP
$509 USD
View
B+
Retailer 13
-
£381 GBP
$510 USD
View
B+
Retailer 14
-
£407 GBP
$545 USD
View
B+
Retailer 15
-
£449 GBP
A$926 AUD
View
Retailer 16
-
£593 GBP
$794 USD
View
Price last confirmed 23 days ago
Retailer 17
-
£593 GBP
$794 USD
View
Price last confirmed 39 days ago
B
Retailer 18
-
£595 GBP
$797 USD
View
B
Retailer 19
-
£618 GBP
$828 USD
View
B
Retailer 20
-
£845 GBP
View
Most Expensive
B
Reve Diamonds
829496992 · Oct 30
£877 GBP
$1,176 USD
View
20 more retailers have this diamond
Prices start from £162 GBPSave up to £715 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
0.81ct Oval
£162 GBP