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Emerald|Lab Grown|IGI

0.91ct H VS1 Emerald Lab Grown Diamond

GD • H/VS1 • IGI LG572348582

Shape and cutting style on the report: Emerald cut

Certificate IGI LG572348582

Diamond specifications and retailer prices

From £113 GBP
$150 USD
As of October 29, 2026
Save £969 GBP (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £1,081 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 0.91ct lab-grown emerald diamond

This 0.91ct lab-grown emerald sits in the just-under-one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG572348582 or 572348582. Listed at 18 retailers as of October 29, 2026, with prices from £113 to £1,081, a £969 spread on the same certified stone. Do Amore Diamonds lists it at £1,081. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.91
Carat
H
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.7°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG572348582
Dimensions6.66 × 4.58 × 3.03 mm
L/W Ratio1.45
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
6.66 mm4.58 mm0.91 ctH / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG572348582
Side View
Table 63.0%Crown 38.7°Girdle: MediumPavilion 40.4°Culet: LNGDepth 66.2%

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: £126 GBP|Low: £89 GBP|High: £778 GBP|Avg: £318 GBP|+42.4%
Retailer 1
Retailer 2
Retailer 3
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Retailer 6
Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 16
October 29, 2026
Retailer 14£113 GBP
Retailer 1£126 GBP
Retailer 4£131 GBP
Retailer 3£140 GBP
Retailer 16£140 GBP
Retailer 7£173 GBP
Retailer 6£189 GBP
Retailer 9£278 GBP
Retailer 15£319 GBP
Retailer 5£320 GBP
Retailer 11£384 GBP
Retailer 12£421 GBP
Retailer 13£474 GBP
Retailer 2£495 GBP
Retailer 10£721 GBP
Retailer 8£778 GBP

31 data points across 16 retailers

18 retailers£113 GBP to £1,081 GBP

A
Cheapest Retailer
-
£113 GBP
$150 USD
A
Retailer 2
-
£126 GBP
$168 USD
View
Final sale: no returns
B+
Retailer 3
-
£131 GBP
$174 USD
View
B+
Retailer 4
-
£140 GBP
$186 USD
View
B+
Retailer 5
-
£140 GBP
$186 USD
View
B+
Retailer 6
-
£173 GBP
$230 USD
View
B+
Retailer 7
-
£189 GBP
$252 USD
View
B+
Retailer 8
-
£278 GBP
ZAR 5,989 ZAR
View
B+
Retailer 9
-
£319 GBP
$425 USD
View
B+
Retailer 10
-
£320 GBP
$426 USD
View
B+
Retailer 11
-
£384 GBP
A$786 AUD
View
B+
Retailer 12
-
£421 GBP
$560 USD
View
B+
Retailer 13
-
£474 GBP
$631 USD
View
B
Retailer 14
-
£495 GBP
$659 USD
View
B
Retailer 15
-
£626 GBP
$833 USD
View
B
Retailer 16
-
£721 GBP
View
B
Retailer 17
-
£778 GBP
$1,036 USD
View
Most Expensive
C
Do Amore Diamonds
27-E320F4145 · Oct 29
£1,081 GBP
$1,440 USD
View
17 more retailers have this diamond
Prices start from £113 GBPSave up to £969 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
0.91ct Emerald
£113 GBP