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Oval|Lab Grown|IGI

0.81ct E IF Oval Lab Grown Diamond

EX • E/IF • IGI LG792656481

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG792656481

Diamond specifications and retailer prices

From £160 GBP
$214 USD
As of October 31, 2026
Save £712 GBP (82%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £872 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 LG792656481 or 792656481. Listed at 23 retailers as of October 30, 2026, with prices from £160 to £872, a £712 spread on the same certified stone. Reve Diamonds lists it at £872. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792656481
Dimensions7.70 × 5.16 × 3.24 mm
L/W Ratio1.49
Girdle conditionFaceted
Culet sizePointed
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
7.70 mm5.16 mm0.81 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792656481
Side View
Table 59.0%Crown 34.3°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.8%

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 31
Current: £323 GBP|Low: £113 GBP|High: £883 GBP|Avg: £427 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
Retailer 13
Retailer 14
Retailer 15
Reve Diamonds
October 31, 2026
Retailer 4£160 GBP
Retailer 7£178 GBP
Retailer 2£250 GBP
Retailer 12£276 GBP
Retailer 13£301 GBP
Retailer 10£321 GBP
Retailer 1£323 GBP
Retailer 5£375 GBP
Retailer 15£379 GBP
Retailer 3£405 GBP
Retailer 11£443 GBP
Retailer 8£449 GBP
Retailer 6£611 GBP
Retailer 14£642 GBP
Retailer 9£835 GBP
Reve Diamonds£872 GBP

37 data points across 16 retailers

23 retailers£160 GBP to £872 GBP

Retailer 1
-
£143 GBP
$192 USD
Price last confirmed 38 days ago
Retailer 2
-
£143 GBP
$192 USD
View
Price last confirmed 20 days ago
A
Retailer 3
-
£160 GBP
$214 USD
View
Final sale: no returns
Retailer 4
-
£166 GBP
$223 USD
View
Price last confirmed 36 days ago
Retailer 5
-
£168 GBP
$225 USD
View
Price last confirmed 31 days ago
Retailer 6
-
£175 GBP
$235 USD
View
Price last confirmed 36 days ago
Retailer 7
-
£178 GBP
$238 USD
View
Price last confirmed 19 days ago
Retailer 8
-
£178 GBP
$238 USD
View
Price last confirmed 29 days ago
A
Retailer 9
-
£250 GBP
$335 USD
View
Retailer 10
-
£276 GBP
$370 USD
View
Price last confirmed 10 days ago
A
Retailer 11
-
£321 GBP
ZAR 6,948 ZAR
View
A
Retailer 12
-
£323 GBP
View
B+
Retailer 13
-
£375 GBP
$503 USD
View
B+
Retailer 14
-
£379 GBP
$508 USD
View
B+
Retailer 15
-
£405 GBP
$543 USD
View
B+
Retailer 16
-
£443 GBP
A$913 AUD
View
B+
Retailer 17
-
£449 GBP
$601 USD
View
Retailer 18
-
£571 GBP
$765 USD
View
Price last confirmed 24 days ago
Retailer 19
-
£571 GBP
$765 USD
View
Price last confirmed 40 days ago
B
Retailer 20
-
£611 GBP
$819 USD
View
Retailer 21
-
£642 GBP
$860 USD
View
Price last confirmed 9 days ago
B
Retailer 22
-
£835 GBP
View
Most Expensive
B
Reve Diamonds
FDAC4CCE0 · Oct 30
£872 GBP
$1,168 USD
View
22 more retailers have this diamond
Prices start from £160 GBPSave up to £712 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
£160 GBP