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Emerald|Lab Grown|IGI

1.70ct G VS2 Emerald Lab Grown Diamond

GD • G/VS2 • IGI LG594327029

Shape and cutting style on the report: Emerald cut

Certificate IGI LG594327029

Diamond specifications and retailer prices

From £219 GBP
$291 USD
As of October 29, 2026
Save £1,471 GBP (87%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £1,690 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.7ct lab-grown emerald diamond

This 1.7ct lab-grown emerald sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG594327029 or 594327029. Listed at 12 retailers as of October 29, 2026, with prices from £219 to £1,690, a £1,471 spread on the same certified stone. Do Amore Diamonds lists it at £1,690. 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

1.70
Carat
G
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG594327029
Dimensions7.92 × 5.58 × 3.77 mm
L/W Ratio1.42
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
7.92 mm5.58 mm1.70 ctG / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG594327029
Side View
Table 63.0%Crown 35.5°Girdle: MED-STKPavilion 39.1°Culet: LNGDepth 67.6%

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: £1,690 GBP|Low: £216 GBP|High: £1,690 GBP|Avg: £684 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 29, 2026
Retailer 9£219 GBP
Retailer 3£342 GBP
Retailer 11£370 GBP
Retailer 13£413 GBP
Retailer 2£459 GBP
Retailer 8£705 GBP
Retailer 12£775 GBP
Retailer 7£777 GBP
Retailer 5£870 GBP
Retailer 10£888 GBP
Retailer 4£902 GBP
Retailer 6£972 GBP
Do Amore Diamonds£1,690 GBP

43 data points across 13 retailers

12 retailers£219 GBP to £1,690 GBP

A
Cheapest Retailer
-
£219 GBP
$291 USD
B+
Retailer 2
-
£342 GBP
$455 USD
View
B
Retailer 3
-
£370 GBP
$493 USD
View
B+
Retailer 4
-
£413 GBP
$550 USD
View
B+
Retailer 5
-
£459 GBP
View
B
Retailer 6
-
£705 GBP
$939 USD
View
B
Retailer 7
-
£775 GBP
$1,032 USD
View
B
Retailer 8
-
£777 GBP
$1,035 USD
View
B
Retailer 9
-
£888 GBP
$1,183 USD
View
B
Retailer 10
-
£902 GBP
$1,202 USD
View
Price last confirmed 11 days ago
B
Retailer 11
-
£972 GBP
View
Most Expensive
C
Do Amore Diamonds
27-0C38FD0B3 · Oct 29
£1,690 GBP
$2,250 USD
View
11 more retailers have this diamond
Prices start from £219 GBPSave up to £1,471 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
1.70ct Emerald
£219 GBP