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Emerald|Lab Grown|IGI

0.70ct J VS1 Emerald Lab Grown Diamond

ID • J/VS1 • IGI LG538275455

Shape and cutting style on the report: Emerald cut

Certificate IGI LG538275455

Diamond specifications and retailer prices

From £120 GBP
$160 USD
As of October 27, 2026
Save £581 GBP (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £701 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.7ct lab-grown emerald diamond

This 0.7ct lab-grown emerald sits in the half to three-quarter carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG538275455 or 538275455. Listed at 12 retailers as of October 27, 2026, with prices from £120 to £701, a £581 spread on the same certified stone. MOH London lists it at £701. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.70
Carat
J
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle27.7°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG538275455
Dimensions6.45 × 4.16 × 2.66 mm
L/W Ratio1.55
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.45 mm4.16 mm0.70 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG538275455
Side View
Table 68.0%Crown 27.7°Girdle: THN-MEDPavilion 35.3°Culet: LNGDepth 63.9%

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 27
Current: £701 GBP|Low: £116 GBP|High: £706 GBP|Avg: £322 GBP|+0.4%
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 7£120 GBP
Retailer 13£140 GBP
Retailer 9£149 GBP
Retailer 12£149 GBP
Retailer 2£270 GBP
Retailer 10£270 GBP
Retailer 3£322 GBP
Retailer 4£356 GBP
Retailer 5£357 GBP
Retailer 8£368 GBP
Retailer 11£479 GBP
Retailer 6£506 GBP
MOH London£701 GBP

24 data points across 13 retailers

12 retailers£120 GBP to £701 GBP

A
Cheapest Retailer
-
£120 GBP
$160 USD
A
Retailer 2
-
£140 GBP
$186 USD
View
A
Retailer 3
-
£149 GBP
$199 USD
View
A
Retailer 4
-
£149 GBP
$199 USD
View
A
Retailer 5
-
£270 GBP
ZAR 5,798 ZAR
View
B+
Retailer 6
-
£270 GBP
$359 USD
View
B+
Retailer 7
-
£322 GBP
$429 USD
View
B+
Retailer 8
-
£356 GBP
HK$3,700 HKD
View
B+
Retailer 9
-
£368 GBP
$490 USD
View
B
Retailer 10
-
£479 GBP
$638 USD
View
B
Retailer 11
-
£506 GBP
$674 USD
View
Most Expensive
B
MOH London
LG538275455 · Oct 29
£701 GBP
View
11 more retailers have this diamond
Prices start from £120 GBPSave up to £581 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
0.70ct Emerald
£120 GBP