Emerald|Lab Grown|IGI

6.57ct D VVS2 Emerald Lab Grown Diamond

ID • D/VVS2 • IGI LG805636069

Shape and cutting style on the report: Emerald cut

Certificate IGI LG805636069

Diamond specifications and retailer prices

From £1,227 GBP
$1,644 USD
As of October 30, 2026
Save £3,771 GBP (75%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £10,189 GBP at Queensmith · As of October 9, 2026
View at Queensmith

About this 6.57ct lab-grown emerald diamond

This 6.57ct 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 LG805636069 or 805636069. Listed at 21 retailers as of October 30, 2026, with a 307% 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

6.57
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805636069
Dimensions12.26 × 8.48 × 5.88 mm
L/W Ratio1.45
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.26 mm8.48 mm6.57 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805636069
Side View
Table 65.0%Crown 37.9°Girdle: MediumPavilion 38°Culet: LargeDepth 69.3%

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 30
Current: £2,017 GBP|Low: £1,178 GBP|High: £4,998 GBP|Avg: £2,495 GBP|-9.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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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 2£1,227 GBP
Retailer 17£1,335 GBP
Retailer 5£1,375 GBP
Retailer 4£1,423 GBP
Retailer 20£1,423 GBP
Retailer 7£1,549 GBP
Retailer 9£1,676 GBP
Retailer 1£2,017 GBP
Retailer 16£2,036 GBP
Retailer 14£2,211 GBP
Retailer 3£2,455 GBP
Retailer 18£2,642 GBP
Retailer 19£2,668 GBP
Retailer 12£2,755 GBP
Retailer 13£2,946 GBP
Retailer 11£3,606 GBP
Retailer 8£3,836 GBP
Retailer 15£4,087 GBP
Retailer 6£4,129 GBP
Retailer 10£4,998 GBP

38 data points across 20 retailers

21 retailers£1,227 GBP to £4,998 GBP

A
Cheapest Retailer
-
£1,227 GBP
$1,644 USD
A
Retailer 2
-
£1,335 GBP
$1,789 USD
View
A
Retailer 3
-
£1,375 GBP
$1,842 USD
View
Final sale: no returns
Retailer 4
-
£1,423 GBP
$1,907 USD
View
Price last confirmed 18 days ago
A
Retailer 5
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£1,423 GBP
$1,907 USD
View
A
Retailer 6
-
£1,549 GBP
$2,075 USD
View
A
Retailer 7
-
£1,676 GBP
$2,246 USD
View
A
Retailer 8
-
£2,017 GBP
View
A
Retailer 9
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£2,036 GBP
$2,728 USD
View
A
Retailer 10
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£2,211 GBP
€2,821 EUR
View
A
Retailer 11
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£2,455 GBP
$3,289 USD
View
Retailer 12
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£2,642 GBP
A$5,446 AUD
View
Price last confirmed 8 days ago
A
Retailer 13
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£2,668 GBP
$3,575 USD
View
B+
Retailer 14
-
£2,755 GBP
ZAR 59,627 ZAR
View
B+
Retailer 15
-
£2,946 GBP
View
B+
Retailer 16
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£3,606 GBP
$4,832 USD
View
B+
Retailer 17
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£3,836 GBP
$5,140 USD
View
B+
Retailer 18
-
£4,087 GBP
View
B+
Retailer 19
-
£4,129 GBP
$5,533 USD
View
B
Retailer 20
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£4,998 GBP
$6,696 USD
View
Most Expensive
Queensmith
LG805636069 · Oct 9
£10,189 GBP
View
Price last confirmed 21 days ago
20 more retailers have this diamond
Prices start from £1,227 GBPSave up to £3,771 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
6.57ct Emerald
£1,227 GBP