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Emerald|Lab Grown|IGI

0.79ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG809603009

Shape and cutting style on the report: Emerald cut

Certificate IGI LG809603009

Diamond specifications and retailer prices

From £166 GBP
$223 USD
As of October 29, 2026
Save £779 GBP (82%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £945 GBP at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 0.79ct lab-grown emerald diamond

This 0.79ct 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 LG809603009 or 809603009. Listed at 20 retailers as of October 29, 2026, with prices from £166 to £945, a £779 spread on the same certified stone. Reve Diamonds lists it at £945. 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

0.79
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.4°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809603009
Dimensions6.46 × 4.33 × 2.83 mm
L/W Ratio1.49
Culet sizeLarge
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
6.46 mm4.33 mm0.79 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809603009
Side View
Table 63.0%Crown 29.4°Girdle: MediumPavilion 40.7°Culet: LargeDepth 65.4%

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: £381 GBP|Low: £140 GBP|High: £945 GBP|Avg: £420 GBP|+21.2%
Retailer 1
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Retailer 17
Retailer 18
Retailer 19
Reve Diamonds
November 1, 2026
Retailer 6£166 GBP
Retailer 9£180 GBP
Retailer 4£186 GBP
Retailer 3£193 GBP
Retailer 14£206 GBP
Retailer 17£291 GBP
Retailer 10£295 GBP
Retailer 13£346 GBP
Retailer 18£373 GBP
Retailer 1£381 GBP
Retailer 19£387 GBP
Retailer 7£430 GBP
Retailer 5£446 GBP
Retailer 2£525 GBP
Retailer 12£534 GBP
Retailer 16£663 GBP
Retailer 11£664 GBP
Retailer 8£702 GBP
Retailer 15£831 GBP
Reve Diamonds£945 GBP

29 data points across 20 retailers

20 retailers£166 GBP to £945 GBP

A
Cheapest Retailer
-
£166 GBP
$223 USD
Retailer 2
-
£180 GBP
$241 USD
View
Price last confirmed 8 days ago
A
Retailer 3
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£186 GBP
$249 USD
View
Final sale: no returns
A
Retailer 4
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£193 GBP
$259 USD
View
A
Retailer 5
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£206 GBP
$276 USD
View
A
Retailer 6
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£291 GBP
$390 USD
View
A
Retailer 7
-
£295 GBP
$395 USD
View
A
Retailer 8
-
£346 GBP
€441 EUR
View
B+
Retailer 9
-
£373 GBP
ZAR 8,075 ZAR
View
B+
Retailer 10
-
£381 GBP
View
B+
Retailer 11
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£387 GBP
$518 USD
View
B+
Retailer 12
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£430 GBP
$576 USD
View
B+
Retailer 13
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£446 GBP
$598 USD
View
B+
Retailer 14
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£525 GBP
A$1,083 AUD
View
B+
Retailer 15
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£534 GBP
$715 USD
View
B
Retailer 16
-
£663 GBP
$889 USD
View
B
Retailer 17
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£664 GBP
$890 USD
View
B
Retailer 18
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£702 GBP
$941 USD
View
B
Retailer 19
-
£831 GBP
View
Most Expensive
B
Reve Diamonds
FB141E871 · Nov 1
£945 GBP
$1,267 USD
View
19 more retailers have this diamond
Prices start from £166 GBPSave up to £779 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
0.79ct Emerald
£166 GBP