Oval|Lab Grown|IGI

0.82ct E IF Oval Lab Grown Diamond

GD • E/IF • IGI LG737589754

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG737589754

Diamond specifications and retailer prices

From £158 GBP
$211 USD
As of October 30, 2026
Save £711 GBP (82%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £870 GBP at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.82ct lab-grown oval diamond

This 0.82ct lab-grown oval sits in the just-under-one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG737589754 or 737589754. Listed at 24 retailers as of October 30, 2026, with prices from £158 to £870, a £711 spread on the same certified stone. Reve Diamonds lists it at £870. 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

0.82
Carat
E
Colour
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG737589754
Dimensions7.74 × 5.26 × 3.22 mm
L/W Ratio1.47
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
7.74 mm5.26 mm0.82 ctE / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG737589754
Side View
Table 60.0%Crown 33.9°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: £320 GBP|Low: £140 GBP|High: £870 GBP|Avg: £366 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
Retailer 15
Retailer 16
Reve Diamonds
October 30, 2026
Retailer 6£146 GBP
Retailer 3£150 GBP
Retailer 9£158 GBP
Retailer 8£180 GBP
Retailer 11£248 GBP
Retailer 4£307 GBP
Retailer 12£318 GBP
Retailer 1£320 GBP
Retailer 14£371 GBP
Retailer 13£384 GBP
Retailer 16£406 GBP
Retailer 15£439 GBP
Retailer 5£583 GBP
Retailer 2£606 GBP
Retailer 7£661 GBP
Retailer 10£827 GBP
Reve Diamonds£870 GBP

39 data points across 17 retailers

24 retailers£158 GBP to £870 GBP

Retailer 1
-
£146 GBP
$194 USD
Price last confirmed 36 days ago
Retailer 2
-
£146 GBP
$194 USD
View
Price last confirmed 19 days ago
Retailer 3
-
£158 GBP
$210 USD
View
Price last confirmed 9 days ago
A
Retailer 4
-
£158 GBP
$211 USD
View
Final sale: no returns
Retailer 5
-
£169 GBP
$225 USD
View
Price last confirmed 35 days ago
A
Retailer 6
-
£173 GBP
$230 USD
View
Retailer 7
-
£178 GBP
$237 USD
View
Price last confirmed 35 days ago
Retailer 8
-
£180 GBP
$240 USD
View
Price last confirmed 18 days ago
Retailer 9
-
£180 GBP
$240 USD
View
Price last confirmed 27 days ago
Retailer 10
-
£195 GBP
$260 USD
View
Price last confirmed 32 days ago
A
Retailer 11
-
£248 GBP
$330 USD
View
A
Retailer 12
-
£318 GBP
ZAR 6,842 ZAR
View
A
Retailer 13
-
£320 GBP
View
B+
Retailer 14
-
£371 GBP
$494 USD
View
B+
Retailer 15
-
£384 GBP
$511 USD
View
B+
Retailer 16
-
£406 GBP
$540 USD
View
B+
Retailer 17
-
£439 GBP
A$899 AUD
View
Retailer 18
-
£580 GBP
$773 USD
View
Price last confirmed 22 days ago
Retailer 19
-
£580 GBP
$773 USD
View
Price last confirmed 39 days ago
B
Retailer 20
-
£583 GBP
$776 USD
View
B
Retailer 21
-
£606 GBP
$807 USD
View
B
Retailer 22
-
£661 GBP
$880 USD
View
B
Retailer 23
-
£827 GBP
View
Most Expensive
B
Reve Diamonds
4920FA573 · Oct 30
£870 GBP
$1,158 USD
View
23 more retailers have this diamond
Prices start from £158 GBPSave up to £711 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
0.82ct Oval
£158 GBP