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Emerald|Lab Grown|IGI

0.77ct D VVS1 Emerald Lab Grown Diamond

EX • D/VVS1 • IGI LG844679408

Shape and cutting style on the report: Emerald cut

Certificate IGI LG844679408

Diamond specifications and retailer prices

From £224 GBP
$300 USD
As of October 28, 2026
Save £556 GBP (71%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £780 GBP at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 0.77ct lab-grown emerald diamond

This 0.77ct lab-grown emerald sits in the just-under-one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844679408 or 844679408. Listed at 17 retailers as of October 28, 2026, with prices from £224 to £780, a £556 spread on the same certified stone. Reve Diamonds lists it at £780. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.77
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle34.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844679408
Dimensions6.43 × 4.41 × 2.81 mm
L/W Ratio1.46
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.43 mm4.41 mm0.77 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844679408
Side View
Table 61.0%Crown 34.8°Girdle: MED-STKPavilion 34.3°Culet: LargeDepth 63.7%

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 28
Current: £242 GBP|Low: £128 GBP|High: £780 GBP|Avg: £373 GBP|+0.7%
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
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Retailer 17
Reve Diamonds
October 29, 2026
Retailer 17£128 GBP
Retailer 9£224 GBP
Retailer 1£242 GBP
Retailer 12£247 GBP
Retailer 4£255 GBP
Retailer 13£257 GBP
Retailer 3£273 GBP
Retailer 2£282 GBP
Retailer 11£284 GBP
Retailer 16£362 GBP
Retailer 14£395 GBP
Retailer 5£452 GBP
Retailer 6£458 GBP
Retailer 8£498 GBP
Retailer 10£505 GBP
Retailer 7£534 GBP
Retailer 15£665 GBP
Reve Diamonds£780 GBP

12 data points across 18 retailers

17 retailers£224 GBP to £780 GBP

A
Cheapest Retailer
-
£224 GBP
$300 USD
A
Retailer 2
-
£242 GBP
€309 EUR
View
A
Retailer 3
-
£247 GBP
View
B+
Retailer 4
-
£255 GBP
$342 USD
View
B+
Retailer 5
-
£257 GBP
ZAR 5,561 ZAR
View
B+
Retailer 6
-
£273 GBP
$366 USD
View
B+
Retailer 7
-
£282 GBP
$378 USD
View
B+
Retailer 8
-
£284 GBP
$380 USD
View
B+
Retailer 9
-
£362 GBP
A$746 AUD
View
B+
Retailer 10
-
£395 GBP
A$814 AUD
View
B
Retailer 11
-
£452 GBP
CA$841 CAD
View
B
Retailer 12
-
£458 GBP
$614 USD
View
B
Retailer 13
-
£498 GBP
$667 USD
View
B
Retailer 14
-
£505 GBP
$676 USD
View
B
Retailer 15
-
£534 GBP
$715 USD
View
B
Retailer 16
-
£665 GBP
View
Most Expensive
B
Reve Diamonds
ED29FEE5C · Oct 28
£780 GBP
$1,046 USD
View
16 more retailers have this diamond
Prices start from £224 GBPSave up to £556 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
0.77ct Emerald
£224 GBP