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Emerald|Lab Grown|IGI

0.81ct D IF Emerald Lab Grown Diamond

EX • D/IF • IGI LG810625250

Shape and cutting style on the report: Emerald cut

Certificate IGI LG810625250

Diamond specifications and retailer prices

From £256 GBP
$343 USD
As of November 1, 2026
Save £1,667 GBP (87%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: £2,273 GBP at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 0.81ct lab-grown emerald diamond

This 0.81ct lab-grown emerald sits in the just-under-one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG810625250 or 810625250. Listed at 28 retailers as of November 1, 2026, with a 652% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle32.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG810625250
Dimensions6.38 × 4.27 × 2.89 mm
L/W Ratio1.49
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.38 mm4.27 mm0.81 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG810625250
Side View
Table 62.0%Crown 34.1°Girdle: MED-STKPavilion 32.6°Culet: LargeDepth 67.7%

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: Nov 1
Current: £728 GBP|Low: £246 GBP|High: £1,385 GBP|Avg: £687 GBP|-1.2%
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
November 2, 2026
Retailer 15£256 GBP
Retailer 4£317 GBP
Retailer 5£317 GBP
Retailer 14£469 GBP
Retailer 12£540 GBP
Retailer 13£578 GBP
Retailer 2£602 GBP
Retailer 9£628 GBP
Retailer 8£636 GBP
Retailer 1£728 GBP
Retailer 3£775 GBP
Retailer 11£872 GBP
Retailer 6£962 GBP
Retailer 7£1,125 GBP
Retailer 10£1,368 GBP

41 data points across 15 retailers

28 retailers£256 GBP to £1,923 GBP

Retailer 1
-
£256 GBP
$343 USD
Price last confirmed 40 days ago
A
Retailer 2
-
£256 GBP
$343 USD
View
A
Retailer 3
-
£286 GBP
$384 USD
View
Final sale: no returns
Retailer 4
-
£313 GBP
$420 USD
View
Price last confirmed 40 days ago
A
Retailer 5
-
£317 GBP
$426 USD
View
Retailer 6
-
£317 GBP
$426 USD
View
Price last confirmed 8 days ago
A
Retailer 7
-
£326 GBP
$437 USD
View
B+
Retailer 8
-
£441 GBP
$592 USD
View
B+
Retailer 9
-
£469 GBP
$630 USD
View
B+
Retailer 10
-
£540 GBP
€690 EUR
View
B+
Retailer 11
-
£578 GBP
$775 USD
View
Retailer 12
-
£602 GBP
A$1,243 AUD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
£628 GBP
View
B+
Retailer 14
-
£636 GBP
ZAR 13,780 ZAR
View
B+
Retailer 15
-
£728 GBP
View
B
Retailer 16
-
£762 GBP
$1,023 USD
View
B
Retailer 17
-
£775 GBP
$1,040 USD
View
B+
Retailer 18
-
£872 GBP
A$1,801 AUD
View
B
Retailer 19
-
£962 GBP
$1,291 USD
View
B
Retailer 20
-
£1,048 GBP
CA$1,953 CAD
View
B
Retailer 21
-
£1,125 GBP
$1,510 USD
View
B
Retailer 22
-
£1,226 GBP
$1,645 USD
View
B
Retailer 23
-
£1,237 GBP
$1,660 USD
View
B
Retailer 24
-
£1,241 GBP
$1,666 USD
View
B
Retailer 25
-
£1,241 GBP
$1,666 USD
View
B
Retailer 26
-
£1,368 GBP
View
B
Retailer 27
-
£1,923 GBP
$2,580 USD
View
Most Expensive
Do Amore Diamonds
27-D23A80CB7 · Nov 1
£2,273 GBP
$3,050 USD
View
Price under review
27 more retailers have this diamond
Prices start from £256 GBPSave up to £1,667 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 Emerald
£256 GBP