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Oval|Lab Grown|IGI

0.83ct E IF Oval Lab Grown Diamond

EX • E/IF • IGI LG782688937

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG782688937

Diamond specifications and retailer prices

From £228 GBP
$304 USD
As of October 29, 2026
Save £646 GBP (74%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £875 GBP at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.83ct lab-grown oval diamond

This 0.83ct 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 LG782688937 or 782688937. Listed at 22 retailers as of October 29, 2026, with prices from £228 to £875, a £646 spread on the same certified stone. Reve Diamonds lists it at £875. 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

0.83
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG782688937
Dimensions7.92 × 5.26 × 3.24 mm
L/W Ratio1.51
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
7.92 mm5.26 mm0.83 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG782688937
Side View
Table 60.0%Crown 35.5°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.6%

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: £323 GBP|Low: £116 GBP|High: £887 GBP|Avg: £448 GBP|-1.4%
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 30, 2026
Retailer 7£228 GBP
Retailer 8£252 GBP
Retailer 5£282 GBP
Retailer 4£309 GBP
Retailer 9£321 GBP
Retailer 1£323 GBP
Retailer 11£375 GBP
Retailer 10£389 GBP
Retailer 14£407 GBP
Retailer 12£443 GBP
Retailer 6£589 GBP
Retailer 2£612 GBP
Retailer 3£668 GBP
Retailer 13£833 GBP
Reve Diamonds£875 GBP

35 data points across 15 retailers

22 retailers£228 GBP to £875 GBP

Retailer 1
-
£147 GBP
$196 USD
Price last confirmed 19 days ago
Retailer 2
-
£147 GBP
$196 USD
View
Price last confirmed 36 days ago
Retailer 3
-
£170 GBP
$227 USD
View
Price last confirmed 35 days ago
Retailer 4
-
£180 GBP
$240 USD
View
Price last confirmed 35 days ago
Retailer 5
-
£182 GBP
$243 USD
View
Price last confirmed 18 days ago
Retailer 6
-
£182 GBP
$243 USD
View
Price last confirmed 27 days ago
A
Retailer 7
-
£228 GBP
$304 USD
View
Final sale: no returns
A
Retailer 8
-
£252 GBP
$335 USD
View
Retailer 9
-
£282 GBP
$375 USD
View
Price last confirmed 8 days ago
A
Retailer 10
-
£321 GBP
ZAR 6,913 ZAR
View
A
Retailer 11
-
£323 GBP
View
B+
Retailer 12
-
£375 GBP
$500 USD
View
B+
Retailer 13
-
£389 GBP
$518 USD
View
B+
Retailer 14
-
£407 GBP
$542 USD
View
B+
Retailer 15
-
£443 GBP
A$908 AUD
View
Retailer 16
-
£586 GBP
$781 USD
View
Price last confirmed 39 days ago
Retailer 17
-
£586 GBP
$781 USD
View
Price last confirmed 22 days ago
B+
Retailer 18
-
£589 GBP
$784 USD
View
B
Retailer 19
-
£612 GBP
$815 USD
View
Retailer 20
-
£668 GBP
$890 USD
View
Price last confirmed 7 days ago
B
Retailer 21
-
£833 GBP
View
Most Expensive
B
Reve Diamonds
FAC265DEA · Oct 30
£875 GBP
$1,165 USD
View
21 more retailers have this diamond
Prices start from £228 GBPSave up to £646 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
0.83ct Oval
£228 GBP