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Emerald|Lab Grown|IGI

1.00ct D VS1 Emerald Lab Grown Diamond

ID • D/VS1 • IGI LG834613570

Shape and cutting style on the report: Emerald cut

Certificate IGI LG834613570

Diamond specifications and retailer prices

From £111 GBP
$149 USD
As of October 27, 2026
Save £829 GBP (88%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £940 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1ct lab-grown emerald diamond

This 1ct lab-grown emerald sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG834613570 or 834613570. Listed at 22 retailers as of October 27, 2026, with prices from £111 to £940, a £829 spread on the same certified stone. Do Amore Diamonds lists it at £940. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.6°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG834613570
Dimensions6.83 × 4.58 × 3.11 mm
L/W Ratio1.49
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.83 mm4.58 mm1.00 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG834613570
Side View
Table 63.0%Crown 47.6°Girdle: MediumPavilion 38.6°Culet: LargeDepth 67.9%

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: £940 GBP|Low: £111 GBP|High: £1,008 GBP|Avg: £399 GBP|-6.7%
Do Amore Diamonds
Retailer 2
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Retailer 23
October 28, 2026
Retailer 21£111 GBP
Retailer 5£125 GBP
Retailer 20£129 GBP
Retailer 8£138 GBP
Retailer 14£146 GBP
Retailer 18£187 GBP
Retailer 4£190 GBP
Retailer 19£261 GBP
Retailer 17£268 GBP
Retailer 22£287 GBP
Retailer 7£297 GBP
Retailer 9£375 GBP
Retailer 12£395 GBP
Retailer 2£396 GBP
Retailer 3£408 GBP
Retailer 13£489 GBP
Retailer 15£493 GBP
Retailer 6£539 GBP
Retailer 16£585 GBP
Retailer 10£619 GBP
Retailer 11£754 GBP
Retailer 23£771 GBP
Do Amore Diamonds£940 GBP

18 data points across 23 retailers

22 retailers£111 GBP to £940 GBP

A
Cheapest Retailer
-
£111 GBP
$149 USD
A
Retailer 2
-
£125 GBP
$167 USD
View
Final sale: no returns
A
Retailer 3
-
£129 GBP
$173 USD
View
Retailer 4
-
£138 GBP
$185 USD
View
Price last confirmed 9 days ago
Retailer 5
-
£146 GBP
$195 USD
View
Price last confirmed 14 days ago
B+
Retailer 6
-
£187 GBP
$250 USD
View
A
Retailer 7
-
£190 GBP
$254 USD
View
A
Retailer 8
-
£261 GBP
ZAR 5,654 ZAR
View
A
Retailer 9
-
£268 GBP
View
Retailer 10
-
£287 GBP
$385 USD
View
Price last confirmed 7 days ago
Retailer 11
-
£297 GBP
$397 USD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
£375 GBP
$503 USD
View
Retailer 13
-
£395 GBP
A$814 AUD
View
Price last confirmed 13 days ago
B+
Retailer 14
-
£396 GBP
$530 USD
View
Retailer 15
-
£408 GBP
CA$759 CAD
View
Price last confirmed 7 days ago
B+
Retailer 16
-
£489 GBP
$655 USD
View
B+
Retailer 17
-
£493 GBP
$660 USD
View
B
Retailer 18
-
£539 GBP
$722 USD
View
B
Retailer 19
-
£619 GBP
$829 USD
View
Retailer 20
-
£754 GBP
View
Price last confirmed 9 days ago
B
Retailer 21
-
£771 GBP
$1,033 USD
View
Most Expensive
B
Do Amore Diamonds
25-1246112-023B · Oct 29
£940 GBP
$1,260 USD
View
21 more retailers have this diamond
Prices start from £111 GBPSave up to £829 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
1.00ct Emerald
£111 GBP