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Emerald|Lab Grown|IGI

1.70ct E VVS1 Emerald Lab Grown Diamond

GD • E/VVS1 • IGI LG616414619

Shape and cutting style on the report: Emerald cut

Certificate IGI LG616414619

Diamond specifications and retailer prices

From £262 GBP
$349 USD
As of October 30, 2026
Save £1,600 GBP (86%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: £1,862 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG616414619 or 616414619. Listed at 27 retailers as of October 29, 2026, with prices from £262 to £1,862, a £1,600 spread on the same certified stone. Brilliant Earth lists it at £1,862. 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
E
Colour
VVS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG616414619
Dimensions7.84 × 5.55 × 3.85 mm
L/W Ratio1.41
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.84 mm5.55 mm1.70 ctE / VVS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG616414619
Side View
Table 60.0%Crown 36.6°Girdle: MediumPavilion 40.7°Culet: LargeDepth 69.4%

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 30
Current: £1,862 GBP|Low: £252 GBP|High: £1,862 GBP|Avg: £759 GBP
Brilliant Earth
Retailer 2
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Retailer 17
October 30, 2026
Retailer 5£262 GBP
Retailer 9£304 GBP
Retailer 6£324 GBP
Retailer 8£324 GBP
Retailer 4£436 GBP
Retailer 16£439 GBP
Retailer 11£524 GBP
Retailer 15£558 GBP
Retailer 10£584 GBP
Retailer 13£754 GBP
Retailer 17£809 GBP
Retailer 2£918 GBP
Retailer 7£1,044 GBP
Retailer 3£1,226 GBP
Retailer 12£1,276 GBP
Retailer 14£1,288 GBP
Brilliant Earth£1,862 GBP

37 data points across 17 retailers

27 retailers£262 GBP to £1,862 GBP

A
Cheapest Retailer
-
£262 GBP
$349 USD
A
Retailer 2
-
£294 GBP
$391 USD
View
Final sale: no returns
A
Retailer 3
-
£304 GBP
$405 USD
View
A
Retailer 4
-
£324 GBP
$432 USD
View
A
Retailer 5
-
£324 GBP
$432 USD
View
B+
Retailer 6
-
£356 GBP
HK$3,700 HKD
View
B+
Retailer 7
-
£436 GBP
$580 USD
View
B+
Retailer 8
-
£439 GBP
$585 USD
View
B+
Retailer 9
-
£522 GBP
$695 USD
View
B+
Retailer 10
-
£524 GBP
€665 EUR
View
B+
Retailer 11
-
£558 GBP
ZAR 12,006 ZAR
View
B+
Retailer 12
-
£584 GBP
View
B+
Retailer 13
-
£596 GBP
$794 USD
View
B+
Retailer 14
-
£754 GBP
A$1,544 AUD
View
B
Retailer 15
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£809 GBP
$1,077 USD
View
Retailer 16
-
£873 GBP
$1,163 USD
View
Price last confirmed 43 days ago
B
Retailer 17
-
£918 GBP
A$1,881 AUD
View
B
Retailer 18
-
£1,039 GBP
SGD 1,870 SGD
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B
Retailer 19
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£1,044 GBP
$1,390 USD
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B
Retailer 20
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£1,075 GBP
$1,432 USD
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B
Retailer 21
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£1,146 GBP
$1,526 USD
View
B
Retailer 22
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£1,226 GBP
$1,633 USD
View
B
Retailer 23
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£1,253 GBP
$1,668 USD
View
B
Retailer 24
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£1,259 GBP
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B
Retailer 25
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£1,276 GBP
View
B
Retailer 26
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£1,288 GBP
$1,715 USD
View
Most Expensive
B
Brilliant Earth
14484118A · Oct 29
£1,862 GBP
$2,480 USD
View
26 more retailers have this diamond
Prices start from £262 GBPSave up to £1,600 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
£262 GBP