Emerald|Lab Grown|IGI

6.59ct D VVS2 Emerald Lab Grown Diamond

ID • D/VVS2 • IGI LG801684827

Shape and cutting style on the report: Emerald cut

Certificate IGI LG801684827

Diamond specifications and retailer prices

From £1,354 GBP
$1,814 USD
As of October 29, 2026
Save £8,550 GBP (86%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £10,189 GBP at Queensmith · As of October 9, 2026
View at Queensmith

About this 6.59ct lab-grown emerald diamond

This 6.59ct 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 LG801684827 or 801684827. Listed at 22 retailers as of October 29, 2026, with a 632% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

6.59
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.9°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801684827
Dimensions12.23 × 8.67 × 5.88 mm
L/W Ratio1.41
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.23 mm8.67 mm6.59 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801684827
Side View
Table 63.0%Crown 30.9°Girdle: STK-THKPavilion 38.4°Culet: LargeDepth 67.8%

Caratlytics Score

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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 29
Current: £9,904 GBP|Low: £1,313 GBP|High: £10,531 GBP|Avg: £2,854 GBP|-6.0%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 30, 2026
Retailer 13£1,313 GBP
Retailer 20£1,354 GBP
Retailer 11£1,428 GBP
Retailer 10£1,502 GBP
Retailer 3£1,530 GBP
Retailer 5£1,658 GBP
Retailer 12£1,986 GBP
Retailer 17£2,004 GBP
Retailer 15£2,179 GBP
Retailer 19£2,479 GBP
Retailer 18£2,602 GBP
Retailer 14£2,713 GBP
Retailer 9£2,854 GBP
Retailer 8£2,900 GBP
Retailer 7£3,619 GBP
Retailer 4£3,778 GBP
Retailer 16£4,025 GBP
Retailer 2£4,073 GBP
Retailer 6£4,923 GBP
Retailer 1£9,904 GBP

43 data points across 20 retailers

22 retailers£1,354 GBP to £9,904 GBP

Retailer 1
-
£1,313 GBP
$1,759 USD
Price last confirmed 31 days ago
Retailer 2
-
£1,313 GBP
$1,759 USD
View
Price last confirmed 38 days ago
A
Retailer 3
-
£1,354 GBP
$1,814 USD
View
Final sale: no returns
Retailer 4
-
£1,428 GBP
$1,913 USD
View
Price last confirmed 35 days ago
Retailer 5
-
£1,502 GBP
$2,012 USD
View
Price last confirmed 32 days ago
A
Retailer 6
-
£1,530 GBP
$2,050 USD
View
A
Retailer 7
-
£1,658 GBP
$2,221 USD
View
A
Retailer 8
-
£1,986 GBP
View
A
Retailer 9
-
£2,004 GBP
$2,685 USD
View
A
Retailer 10
-
£2,179 GBP
€2,780 EUR
View
A
Retailer 11
-
£2,479 GBP
$3,322 USD
View
Retailer 12
-
£2,602 GBP
A$5,364 AUD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
£2,713 GBP
ZAR 58,724 ZAR
View
Retailer 14
-
£2,854 GBP
$3,824 USD
View
Price last confirmed 30 days ago
B+
Retailer 15
-
£2,900 GBP
View
B+
Retailer 16
-
£3,619 GBP
$4,849 USD
View
B+
Retailer 17
-
£3,778 GBP
$5,062 USD
View
B+
Retailer 18
-
£4,025 GBP
View
B+
Retailer 19
-
£4,073 GBP
$5,457 USD
View
B
Retailer 20
-
£4,923 GBP
$6,596 USD
View
B
Retailer 21
-
£9,904 GBP
$13,270 USD
View
Most Expensive
Queensmith
LG801684827 · Oct 9
£10,189 GBP
View
Price last confirmed 21 days ago
21 more retailers have this diamond
Prices start from £1,354 GBPSave up to £8,550 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
6.59ct Emerald
£1,354 GBP