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Round|Lab Grown|IGI

0.82ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG789630197

Shape and cutting style on the report: Round brilliant

Certificate IGI LG789630197

Diamond specifications and retailer prices

From £120 GBP
$160 USD
As of October 29, 2026
Save £680 GBP (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £800 GBP at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 0.82ct lab-grown round diamond

This 0.82ct lab-grown round 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 LG789630197 or 789630197. Listed at 22 retailers as of October 28, 2026, with prices from £120 to £800, a £680 spread on the same certified stone. Reve Diamonds lists it at £800. 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

0.82
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG789630197
Dimensions5.99 × 5.96 × 3.71 mm
L/W Ratio1.01
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
5.99 mm5.96 mm0.82 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG789630197
Side View
Table 58.0%Crown 35.4°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.1%

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: £262 GBP|Low: £114 GBP|High: £800 GBP|Avg: £284 GBP|+5.5%
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Retailer 20
Reve Diamonds
October 29, 2026
Retailer 7£120 GBP
Retailer 20£140 GBP
Retailer 13£148 GBP
Retailer 19£149 GBP
Retailer 4£156 GBP
Retailer 8£195 GBP
Retailer 16£210 GBP
Retailer 10£248 GBP
Retailer 12£260 GBP
Retailer 1£262 GBP
Retailer 14£263 GBP
Retailer 17£269 GBP
Retailer 2£304 GBP
Retailer 6£368 GBP
Retailer 3£381 GBP
Retailer 18£479 GBP
Retailer 11£496 GBP
Retailer 9£502 GBP
Retailer 5£520 GBP
Retailer 15£700 GBP
Reve Diamonds£800 GBP

28 data points across 21 retailers

22 retailers£120 GBP to £800 GBP

A
Cheapest Retailer
-
£120 GBP
$160 USD
A
Retailer 2
-
£140 GBP
$186 USD
View
Retailer 3
-
£148 GBP
$197 USD
View
Price last confirmed 17 days ago
A
Retailer 4
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£149 GBP
$198 USD
View
A
Retailer 5
-
£156 GBP
$208 USD
View
Final sale: no returns
Retailer 6
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£195 GBP
$260 USD
View
Price last confirmed 8 days ago
A
Retailer 7
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£210 GBP
$280 USD
View
A
Retailer 8
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£248 GBP
$330 USD
View
Retailer 9
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£249 GBP
View
Price last confirmed 17 days ago
A
Retailer 10
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£260 GBP
€330 EUR
View
A
Retailer 11
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£262 GBP
View
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Retailer 12
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£263 GBP
View
A
Retailer 13
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£269 GBP
ZAR 5,793 ZAR
View
A
Retailer 14
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£304 GBP
$405 USD
View
B+
Retailer 15
-
£368 GBP
A$754 AUD
View
B+
Retailer 16
-
£381 GBP
$508 USD
View
B+
Retailer 17
-
£479 GBP
$638 USD
View
B+
Retailer 18
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£496 GBP
$660 USD
View
B+
Retailer 19
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£502 GBP
$668 USD
View
B+
Retailer 20
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£520 GBP
$693 USD
View
B
Retailer 21
-
£700 GBP
View
Most Expensive
B
Reve Diamonds
E200A0DBE · Oct 28
£800 GBP
$1,066 USD
View
21 more retailers have this diamond
Prices start from £120 GBPSave up to £680 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 Round
£120 GBP