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Oval|Lab Grown|IGI

0.81ct D FL Oval Lab Grown Diamond

EX • D/FL • IGI LG823695278

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG823695278

Diamond specifications and retailer prices

From £261 GBP
$350 USD
As of November 1, 2026
Save £1,002 GBP (79%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £1,262 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 0.81ct lab-grown oval diamond

This 0.81ct lab-grown oval sits in the just-under-one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG823695278 or 823695278. Listed at 21 retailers as of November 1, 2026, with prices from £261 to £1,262, a £1,002 spread on the same certified stone. MOH London lists it at £1,262. 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
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823695278
Dimensions7.91 × 5.07 × 3.19 mm
L/W Ratio1.56
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
7.91 mm5.07 mm0.81 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823695278
Side View
Table 58.0%Crown 34.2°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 62.9%

Caratlytics Score

How it works →
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: Nov 1
Current: £1,262 GBP|Low: £261 GBP|High: £1,355 GBP|Avg: £659 GBP|-6.8%
MOH London
Retailer 2
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Retailer 21
November 2, 2026
Retailer 15£261 GBP
Retailer 7£291 GBP
Retailer 8£303 GBP
Retailer 3£323 GBP
Retailer 12£345 GBP
Retailer 5£353 GBP
Retailer 18£423 GBP
Retailer 20£427 GBP
Retailer 11£484 GBP
Retailer 19£493 GBP
Retailer 16£519 GBP
Retailer 4£553 GBP
Retailer 13£576 GBP
Retailer 2£587 GBP
Retailer 10£827 GBP
Retailer 9£859 GBP
Retailer 14£1,012 GBP
Retailer 6£1,039 GBP
Retailer 21£1,070 GBP
Retailer 17£1,246 GBP
MOH London£1,262 GBP

21 data points across 21 retailers

21 retailers£261 GBP to £1,262 GBP

A
Cheapest Retailer
-
£261 GBP
$350 USD
A
Retailer 2
-
£291 GBP
$391 USD
View
Final sale: no returns
A
Retailer 3
-
£303 GBP
$406 USD
View
A
Retailer 4
-
£323 GBP
$434 USD
View
Retailer 5
-
£345 GBP
$463 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
£353 GBP
HK$3,700 HKD
View
B+
Retailer 7
-
£423 GBP
View
B+
Retailer 8
-
£427 GBP
$573 USD
View
B+
Retailer 9
-
£484 GBP
$650 USD
View
B+
Retailer 10
-
£493 GBP
$661 USD
View
B+
Retailer 11
-
£519 GBP
$697 USD
View
B+
Retailer 12
-
£553 GBP
€707 EUR
View
B+
Retailer 13
-
£576 GBP
View
B+
Retailer 14
-
£587 GBP
ZAR 12,719 ZAR
View
B
Retailer 15
-
£827 GBP
$1,110 USD
View
B
Retailer 16
-
£859 GBP
SGD 1,558 SGD
View
B
Retailer 17
-
£1,012 GBP
$1,358 USD
View
B
Retailer 18
-
£1,039 GBP
$1,394 USD
View
B
Retailer 19
-
£1,070 GBP
$1,436 USD
View
B
Retailer 20
-
£1,246 GBP
$1,672 USD
View
Most Expensive
B
MOH London
LG823695278 · Nov 1
£1,262 GBP
View
20 more retailers have this diamond
Prices start from £261 GBPSave up to £1,002 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
£261 GBP