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Emerald|Lab Grown|IGI

1.71ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG591335952

Shape and cutting style on the report: Emerald cut

Certificate IGI LG591335952

Diamond specifications and retailer prices

From £196 GBP
$262 USD
As of October 28, 2026
Save £1,476 GBP (88%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £1,672 GBP at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.71ct lab-grown emerald diamond

This 1.71ct lab-grown emerald sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG591335952 or 591335952. Listed at 14 retailers as of October 28, 2026, with prices from £196 to £1,672, a £1,476 spread on the same certified stone. Do Amore Diamonds lists it at £1,672. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.71
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG591335952
Dimensions8.24 × 5.65 × 3.66 mm
L/W Ratio1.46
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
8.24 mm5.65 mm1.71 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG591335952
Side View
Table 67.0%Crown 33.9°Girdle: MediumPavilion 37.5°Culet: LNGDepth 64.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: £1,672 GBP|Low: £114 GBP|High: £1,672 GBP|Avg: £652 GBP
Do Amore Diamonds
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 30, 2026
Retailer 12£196 GBP
Retailer 3£346 GBP
Retailer 11£366 GBP
Retailer 13£410 GBP
Retailer 6£410 GBP
Retailer 2£455 GBP
Retailer 7£556 GBP
Retailer 9£697 GBP
Retailer 5£762 GBP
Retailer 10£878 GBP
Retailer 4£893 GBP
Retailer 8£961 GBP
Do Amore Diamonds£1,672 GBP

41 data points across 13 retailers

14 retailers£196 GBP to £1,672 GBP

A
Cheapest Retailer
-
£196 GBP
$262 USD
Final sale: no returns
A
Retailer 2
-
£216 GBP
$290 USD
View
A
Retailer 3
-
£346 GBP
$464 USD
View
B+
Retailer 4
-
£366 GBP
$491 USD
View
A
Retailer 5
-
£410 GBP
$549 USD
View
A
Retailer 6
-
£410 GBP
ZAR 8,872 ZAR
View
A
Retailer 7
-
£455 GBP
View
B+
Retailer 8
-
£556 GBP
A$1,146 AUD
View
B+
Retailer 9
-
£697 GBP
$934 USD
View
B+
Retailer 10
-
£766 GBP
$1,027 USD
View
B
Retailer 11
-
£878 GBP
$1,177 USD
View
B
Retailer 12
-
£893 GBP
$1,197 USD
View
B
Retailer 13
-
£961 GBP
View
Most Expensive
B
Do Amore Diamonds
27-1946CF6BA · Oct 30
£1,672 GBP
$2,240 USD
View
13 more retailers have this diamond
Prices start from £196 GBPSave up to £1,476 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
1.71ct Emerald
£196 GBP