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Emerald|Lab Grown|IGI

0.86ct I VS1 Emerald Lab Grown Diamond

EX • I/VS1 • IGI LG528233699

Shape and cutting style on the report: Emerald cut

Certificate IGI LG528233699

Diamond specifications and retailer prices

From £157 GBP
$209 USD
As of October 29, 2026
Save £1,007 GBP (87%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £1,164 GBP at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 0.86ct lab-grown emerald diamond

This 0.86ct lab-grown emerald sits in the just-under-one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG528233699 or 528233699. Listed at 11 retailers as of October 29, 2026, with prices from £157 to £1,164, a £1,007 spread on the same certified stone. Do Amore Diamonds lists it at £1,164. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.86
Carat
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle30.7°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG528233699
Dimensions5.95 × 4.70 × 3.26 mm
L/W Ratio1.27
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
5.95 mm4.70 mm0.86 ctI / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG528233699
Side View
Table 62.5%Crown 30.7°Girdle: MED-STKPavilion 38.7°Culet: LNGDepth 69.4%

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: £1,164 GBP|Low: £157 GBP|High: £1,164 GBP|Avg: £504 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 5£157 GBP
Retailer 6£272 GBP
Retailer 3£301 GBP
Retailer 8£305 GBP
Retailer 4£511 GBP
Retailer 7£519 GBP
Retailer 10£558 GBP
Retailer 2£782 GBP
Retailer 9£790 GBP
Do Amore Diamonds£1,164 GBP

22 data points across 10 retailers

11 retailers£157 GBP to £1,164 GBP

Retailer 1
-
£111 GBP
$148 USD
Price last confirmed 37 days ago
Retailer 2
-
£136 GBP
$181 USD
View
Price last confirmed 37 days ago
A
Retailer 3
-
£157 GBP
$209 USD
View
B+
Retailer 4
-
£272 GBP
$362 USD
View
B+
Retailer 5
-
£301 GBP
ZAR 6,468 ZAR
View
B+
Retailer 6
-
£305 GBP
$406 USD
View
B
Retailer 7
-
£511 GBP
$681 USD
View
B
Retailer 8
-
£519 GBP
$691 USD
View
B+
Retailer 9
-
£558 GBP
$743 USD
View
B
Retailer 10
-
£782 GBP
View
Most Expensive
B
Do Amore Diamonds
27-49C60BC09 · Oct 30
£1,164 GBP
$1,550 USD
View
10 more retailers have this diamond
Prices start from £157 GBPSave up to £1,007 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
0.86ct Emerald
£157 GBP