Emerald|Lab Grown|IGI

6.70ct E VS1 Emerald Lab Grown Diamond

ID • E/VS1 • IGI LG656401855

Shape and cutting style on the report: Emerald cut

Certificate IGI LG656401855

Diamond specifications and retailer prices

From £1,010 GBP
$1,353 USD
As of October 30, 2026
Save £5,939 GBP (85%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £6,948 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 6.7ct lab-grown emerald diamond

This 6.7ct lab-grown emerald sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG656401855 or 656401855. Listed at 23 retailers as of October 30, 2026, with prices from £1,010 to £6,948, a £5,939 spread on the same certified stone. Do Amore Diamonds lists it at £6,948. 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

6.70
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.4°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG656401855
Dimensions12.23 × 8.65 × 5.81 mm
L/W Ratio1.41
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.23 mm8.65 mm6.70 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG656401855
Side View
Table 67.0%Crown 40.4°Girdle: MediumPavilion 36.8°Culet: LNGDepth 67.2%

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 30
Current: £6,948 GBP|Low: £969 GBP|High: £6,948 GBP|Avg: £2,528 GBP
Do Amore Diamonds
Retailer 2
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Retailer 21
October 31, 2026
Retailer 19£1,010 GBP
Retailer 11£1,099 GBP
Retailer 3£1,131 GBP
Retailer 7£1,171 GBP
Retailer 10£1,171 GBP
Retailer 20£1,299 GBP
Retailer 12£1,504 GBP
Retailer 8£1,648 GBP
Retailer 2£1,810 GBP
Retailer 21£2,183 GBP
Retailer 16£2,394 GBP
Retailer 9£2,423 GBP
Retailer 13£2,502 GBP
Retailer 14£3,116 GBP
Retailer 6£3,156 GBP
Retailer 4£3,430 GBP
Retailer 5£3,634 GBP
Retailer 15£3,697 GBP
Retailer 17£4,254 GBP
Retailer 18£6,075 GBP
Do Amore Diamonds£6,948 GBP

44 data points across 21 retailers

23 retailers£1,010 GBP to £6,948 GBP

A
Cheapest Retailer
-
£1,010 GBP
$1,353 USD
A
Retailer 2
-
£1,099 GBP
$1,472 USD
View
A
Retailer 3
-
£1,131 GBP
$1,515 USD
View
Final sale: no returns
A
Retailer 4
-
£1,171 GBP
$1,569 USD
View
Retailer 5
-
£1,171 GBP
$1,569 USD
View
Price last confirmed 19 days ago
A
Retailer 6
-
£1,299 GBP
$1,740 USD
View
A
Retailer 7
-
£1,504 GBP
$2,015 USD
View
A
Retailer 8
-
£1,648 GBP
$2,208 USD
View
A
Retailer 9
-
£1,810 GBP
View
B+
Retailer 10
-
£1,909 GBP
$2,558 USD
View
B+
Retailer 11
-
£2,183 GBP
$2,925 USD
View
Retailer 12
-
£2,394 GBP
A$4,934 AUD
View
Price last confirmed 9 days ago
B+
Retailer 13
-
£2,423 GBP
$3,247 USD
View
B+
Retailer 14
-
£2,502 GBP
ZAR 54,150 ZAR
View
B+
Retailer 15
-
£3,116 GBP
View
B
Retailer 16
-
£3,156 GBP
$4,229 USD
View
B
Retailer 17
-
£3,430 GBP
$4,595 USD
View
Retailer 18
-
£3,634 GBP
A$7,491 AUD
View
Price last confirmed 22 days ago
B
Retailer 19
-
£3,697 GBP
View
B
Retailer 20
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£4,254 GBP
$5,700 USD
View
B
Retailer 21
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£4,572 GBP
$6,126 USD
View
B
Retailer 22
-
£6,075 GBP
$8,140 USD
View
Most Expensive
B
Do Amore Diamonds
27-9A5596C41 · Oct 31
£6,948 GBP
$9,310 USD
View
22 more retailers have this diamond
Prices start from £1,010 GBPSave up to £5,939 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
6.70ct Emerald
£1,010 GBP