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Emerald|Lab Grown|IGI

6.61ct D VVS2 Emerald Lab Grown Diamond

EX • D/VVS2 • IGI LG733534978

Shape and cutting style on the report: Emerald cut

Certificate IGI LG733534978

Diamond specifications and retailer prices

From £1,661 GBP
$2,225 USD
As of October 30, 2026
Save £3,593 GBP (68%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £5,254 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 6.61ct lab-grown emerald diamond

This 6.61ct lab-grown emerald sits in the over five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG733534978 or 733534978. Listed at 9 retailers as of October 29, 2026, with prices from £1,661 to £5,254, a £3,593 spread on the same certified stone. MOH London lists it at £5,254. 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

6.61
Carat
D
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle42.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733534978
Dimensions12.27 × 8.83 × 6.16 mm
L/W Ratio1.39
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.27 mm8.83 mm6.61 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG733534978
Side View
Table 70.0%Crown 32°Girdle: STK-THKPavilion 42.3°Culet: LNGDepth 69.8%

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 30
Current: £5,254 GBP|Low: £1,327 GBP|High: £6,104 GBP|Avg: £3,507 GBP|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 4£1,492 GBP
Retailer 8£1,807 GBP
Retailer 10£1,860 GBP
Retailer 5£2,076 GBP
Retailer 9£3,008 GBP
Retailer 2£3,011 GBP
Retailer 7£3,019 GBP
Retailer 6£3,575 GBP
Retailer 3£3,651 GBP
Retailer 12£4,913 GBP
MOH London£5,254 GBP
Retailer 11£5,558 GBP
Retailer 13£6,104 GBP

17 data points across 13 retailers

9 retailers£1,661 GBP to £5,254 GBP

A
Cheapest Retailer
-
£1,661 GBP
$2,225 USD
A
Retailer 2
-
£1,807 GBP
$2,421 USD
View
A
Retailer 3
-
£1,860 GBP
$2,492 USD
View
Final sale: no returns
B+
Retailer 4
-
£2,647 GBP
$3,547 USD
View
B+
Retailer 5
-
£3,008 GBP
$4,031 USD
View
B+
Retailer 6
-
£3,011 GBP
$4,035 USD
View
B+
Retailer 7
-
£3,019 GBP
$4,045 USD
View
Retailer 8
-
£3,575 GBP
A$7,369 AUD
View
Price last confirmed 8 days ago
Most Expensive
B
MOH London
LG733534978 · Oct 29
£5,254 GBP
View
8 more retailers have this diamond
Prices start from £1,661 GBPSave up to £3,593 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
6.61ct Emerald
£1,661 GBP