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Emerald|Lab Grown|IGI

10.18ct G VS2 Emerald Lab Grown Diamond

ID • G/VS2 • IGI LG685516583

Shape and cutting style on the report: Emerald cut

Certificate IGI LG685516583

Diamond specifications and retailer prices

From £908 GBP
$1,209 USD
As of October 27, 2026
Save £7,150 GBP (89%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £8,057 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 10.18ct lab-grown emerald diamond

This 10.18ct lab-grown emerald sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG685516583 or 685516583. Listed at 10 retailers as of October 27, 2026, with prices from £908 to £8,057, a £7,150 spread on the same certified stone. Do Amore Diamonds lists it at £8,057. 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

10.18
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle33.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG685516583
Dimensions15.06 × 10.08 × 6.73 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
15.06 mm10.08 mm10.18 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG685516583
Side View
Table 64.0%Crown 34.6°Girdle: MediumPavilion 33.9°Culet: LargeDepth 66.8%

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 27
Current: £8,057 GBP|Low: £734 GBP|High: £8,057 GBP|Avg: £2,924 GBP|+23.3%
Do Amore Diamonds
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
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Retailer 16
October 28, 2026
Retailer 11£908 GBP
Retailer 9£987 GBP
Retailer 16£1,075 GBP
Retailer 5£1,420 GBP
Retailer 12£1,670 GBP
Retailer 2£1,671 GBP
Retailer 6£2,008 GBP
Retailer 10£2,017 GBP
Retailer 14£2,178 GBP
Retailer 3£2,838 GBP
Retailer 13£2,966 GBP
Retailer 7£3,490 GBP
Retailer 4£4,168 GBP
Retailer 8£4,910 GBP
Retailer 15£6,060 GBP
Do Amore Diamonds£8,057 GBP

20 data points across 16 retailers

10 retailers£908 GBP to £8,057 GBP

A
Cheapest Retailer
-
£908 GBP
$1,209 USD
A
Retailer 2
-
£987 GBP
$1,315 USD
View
A
Retailer 3
-
£1,075 GBP
$1,432 USD
View
Final sale: no returns
B+
Retailer 4
-
£1,670 GBP
$2,224 USD
View
A
Retailer 5
-
£1,671 GBP
$2,225 USD
View
A
Retailer 6
-
£2,017 GBP
$2,686 USD
View
A
Retailer 7
-
£2,178 GBP
$2,900 USD
View
B+
Retailer 8
-
£2,966 GBP
$3,949 USD
View
B
Retailer 9
-
£6,060 GBP
$8,070 USD
View
Most Expensive
B
Do Amore Diamonds
27-A24981750 · Oct 29
£8,057 GBP
$10,730 USD
View
9 more retailers have this diamond
Prices start from £908 GBPSave up to £7,150 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
10.18ct Emerald
£908 GBP