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Emerald|Lab Grown|IGI

2.99ct D VVS1 Emerald Lab Grown Diamond

ID • D/VVS1 • IGI LG780662310

Shape and cutting style on the report: Emerald cut

Certificate IGI LG780662310

Diamond specifications and retailer prices

From £968 GBP
$1,289 USD
As of October 29, 2026
Save £4,311 GBP (82%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £5,279 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.99ct lab-grown emerald diamond

This 2.99ct lab-grown emerald sits in the two to three carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG780662310 or 780662310. Listed at 14 retailers as of October 29, 2026, with prices from £968 to £5,279, a £4,311 spread on the same certified stone. Brilliant Earth lists it at £5,279. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.99
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780662310
Dimensions9.59 × 6.77 × 4.59 mm
L/W Ratio1.42
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
9.59 mm6.77 mm2.99 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780662310
Side View
Table 61.0%Crown 33.9°Girdle: MediumPavilion 41.4°Culet: LargeDepth 67.8%

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: £5,279 GBP|Low: £968 GBP|High: £5,452 GBP|Avg: £2,396 GBP|-3.2%
Brilliant Earth
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
October 30, 2026
Retailer 3£968 GBP
Retailer 4£1,207 GBP
Retailer 12£1,273 GBP
Retailer 2£1,299 GBP
Retailer 8£1,355 GBP
Retailer 11£2,137 GBP
Retailer 6£2,173 GBP
Retailer 7£2,174 GBP
Retailer 13£2,387 GBP
Retailer 10£2,823 GBP
Retailer 9£2,872 GBP
Retailer 5£3,001 GBP
Retailer 14£4,117 GBP
Brilliant Earth£5,279 GBP

44 data points across 14 retailers

14 retailers£968 GBP to £5,279 GBP

A
Cheapest Retailer
-
£968 GBP
$1,289 USD
A
Retailer 2
-
£1,086 GBP
HK$11,300 HKD
View
B+
Retailer 3
-
£1,207 GBP
$1,607 USD
View
B+
Retailer 4
-
£1,273 GBP
$1,695 USD
View
B+
Retailer 5
-
£1,299 GBP
View
B+
Retailer 6
-
£1,355 GBP
€1,718 EUR
View
Retailer 7
-
£2,137 GBP
A$4,378 AUD
View
Price last confirmed 22 days ago
B
Retailer 8
-
£2,173 GBP
$2,894 USD
View
B+
Retailer 9
-
£2,174 GBP
ZAR 46,763 ZAR
View
B
Retailer 10
-
£2,387 GBP
$3,179 USD
View
Retailer 11
-
£2,823 GBP
$3,760 USD
View
Price last confirmed 11 days ago
B
Retailer 12
-
£2,872 GBP
View
B
Retailer 13
-
£3,001 GBP
$3,996 USD
View
Most Expensive
B
Brilliant Earth
20869604Y · Oct 29
£5,279 GBP
$7,030 USD
View
13 more retailers have this diamond
Prices start from £968 GBPSave up to £4,311 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
2.99ct Emerald
£968 GBP