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Emerald|Lab Grown|IGI

1.70ct G VS2 Emerald Lab Grown Diamond

VG • G/VS2 • IGI LG474137002

Shape and cutting style on the report: Emerald cut

Certificate IGI LG474137002

Diamond specifications and retailer prices

From £194 GBP
$258 USD
As of October 27, 2026
Save £1,526 GBP (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £1,720 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 very-good cut grade and certified by IGI LG474137002 or 474137002. Listed at 20 retailers as of October 27, 2026, with prices from £194 to £1,720, a £1,526 spread on the same certified stone. Do Amore Diamonds lists it at £1,720. 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
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle19.4°
Pavilion angle42.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG474137002
Dimensions7.97 × 5.72 × 3.84 mm
L/W Ratio1.39
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
7.97 mm5.72 mm1.70 ctG / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG474137002
Side View
Table 67.0%Crown 19.4°Girdle: MED-STKPavilion 42.1°Culet: LNGDepth 67.1%

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 27
Current: £1,720 GBP|Low: £194 GBP|High: £1,720 GBP|Avg: £797 GBP
Do Amore Diamonds
Retailer 2
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Retailer 19
October 29, 2026
Retailer 3£194 GBP
Retailer 15£216 GBP
Retailer 5£225 GBP
Retailer 16£240 GBP
Retailer 4£321 GBP
Retailer 19£346 GBP
Retailer 14£360 GBP
Retailer 2£467 GBP
Retailer 13£737 GBP
Retailer 18£852 GBP
Retailer 11£886 GBP
Retailer 17£945 GBP
Retailer 6£977 GBP
Retailer 10£984 GBP
Retailer 7£1,030 GBP
Retailer 12£1,068 GBP
Retailer 8£1,079 GBP
Retailer 9£1,517 GBP
Do Amore Diamonds£1,720 GBP

41 data points across 19 retailers

20 retailers£194 GBP to £1,720 GBP

A
Cheapest Retailer
-
£194 GBP
$258 USD
A
Retailer 2
-
£216 GBP
$288 USD
View
Final sale: no returns
A
Retailer 3
-
£225 GBP
$299 USD
View
A
Retailer 4
-
£240 GBP
$320 USD
View
A
Retailer 5
-
£240 GBP
$320 USD
View
B+
Retailer 6
-
£321 GBP
$428 USD
View
B+
Retailer 7
-
£346 GBP
$461 USD
View
B+
Retailer 8
-
£360 GBP
$480 USD
View
B+
Retailer 9
-
£467 GBP
View
B+
Retailer 10
-
£737 GBP
$982 USD
View
B
Retailer 11
-
£852 GBP
$1,135 USD
View
B
Retailer 12
-
£886 GBP
CA$1,639 CAD
View
B
Retailer 13
-
£945 GBP
$1,258 USD
View
B
Retailer 14
-
£977 GBP
$1,301 USD
View
B
Retailer 15
-
£984 GBP
$1,310 USD
View
B
Retailer 16
-
£1,030 GBP
View
B
Retailer 17
-
£1,068 GBP
View
B
Retailer 18
-
£1,079 GBP
SGD 1,941 SGD
View
B
Retailer 19
-
£1,517 GBP
$2,020 USD
View
Price last confirmed 27 days ago
Most Expensive
C
Do Amore Diamonds
27-6E771A834 · Oct 29
£1,720 GBP
$2,290 USD
View
19 more retailers have this diamond
Prices start from £194 GBPSave up to £1,526 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
£194 GBP