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Emerald|Lab Grown|IGI

5.70ct F VVS1 Emerald Lab Grown Diamond

ID • F/VVS1 • IGI LG838647054

Shape and cutting style on the report: Emerald cut

Certificate IGI LG838647054

Diamond specifications and retailer prices

From £800 GBP
$1,072 USD
As of October 29, 2026
Save £3,514 GBP (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £6,489 GBP at Helzberg Diamonds · As of October 13, 2026
View at Helzberg Diamonds

About this 5.7ct lab-grown emerald diamond

This 5.7ct lab-grown emerald sits in the over five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG838647054 or 838647054. Listed at 17 retailers as of October 28, 2026, with a 439% 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

5.70
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838647054
Dimensions11.91 × 8.42 × 5.79 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
11.91 mm8.42 mm5.70 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838647054
Side View
Table 66.0%Crown 39°Girdle: MediumPavilionCulet: LargeDepth 68.8%

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 29
Current: £5,314 GBP|Low: £800 GBP|High: £10,031 GBP|Avg: £3,013 GBP|-47.0%
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
October 30, 2026
Retailer 4£800 GBP
Retailer 2£959 GBP
Retailer 12£1,187 GBP
Retailer 10£1,262 GBP
Retailer 9£1,277 GBP
Retailer 11£1,684 GBP
Retailer 6£1,685 GBP
Retailer 16£1,786 GBP
Retailer 3£2,286 GBP
Retailer 7£2,627 GBP
Retailer 13£2,814 GBP
Retailer 5£3,217 GBP
Retailer 15£3,981 GBP
Retailer 14£4,314 GBP
Retailer 8£4,520 GBP
Retailer 1£5,314 GBP

31 data points across 16 retailers

17 retailers£800 GBP to £4,314 GBP

A
Cheapest Retailer
-
£800 GBP
$1,072 USD
Final sale: no returns
A
Retailer 2
-
£959 GBP
$1,285 USD
View
B+
Retailer 3
-
£1,187 GBP
$1,590 USD
View
A
Retailer 4
-
£1,262 GBP
€1,610 EUR
View
A
Retailer 5
-
£1,277 GBP
View
B+
Retailer 6
-
£1,684 GBP
ZAR 36,442 ZAR
View
Retailer 7
-
£1,685 GBP
A$3,474 AUD
View
Price last confirmed 9 days ago
B+
Retailer 8
-
£1,786 GBP
$2,393 USD
View
B+
Retailer 9
-
£2,286 GBP
View
B
Retailer 10
-
£2,627 GBP
$3,520 USD
View
B+
Retailer 11
-
£2,814 GBP
View
B
Retailer 12
-
£3,217 GBP
SGD 5,824 SGD
View
B
Retailer 13
-
£3,981 GBP
$5,334 USD
View
B
Retailer 14
-
£4,314 GBP
$5,780 USD
View
Retailer 15
-
£4,520 GBP
A$9,317 AUD
View
Price last confirmed 21 days ago
Retailer 16
-
£5,314 GBP
$7,120 USD
View
Price under review
Most Expensive
Helzberg Diamonds
ZXZOJOMKNGLK · Oct 13
£6,489 GBP
$8,694 USD
View
Price last confirmed 17 days ago
16 more retailers have this diamond
Prices start from £800 GBPSave up to £3,514 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
5.70ct Emerald
£800 GBP