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Emerald|Lab Grown|IGI

1.17ct E VVS1 Emerald Lab Grown Diamond

VG • E/VVS1 • IGI LGG1165503

Certificate IGI LGG1165503

Diamond specifications and retailer prices

From £169 GBP
$225 USD
As of October 28, 2026
Save £627 GBP (79%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £796 GBP at Taylor and Hart · As of October 29, 2026
View at Taylor and Hart

About this 1.17ct lab-grown emerald diamond

This 1.17ct lab-grown emerald sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LGG1165503. Listed at 5 retailers as of October 28, 2026, with prices from £169 to £796, a £627 spread on the same certified stone. Taylor and Hart lists it at £796. 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

1.17
Carat
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LGG1165503
Dimensions7.29 × 5.04 × 3.16 mm
L/W Ratio1.45
Top View
7.29 mm5.04 mm1.17 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LGG1165503
Side View
Table 60.5%CrownGirdle: MediumPavilionCulet: NoneDepth 62.7%

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 28
Current: £386 GBP|Low: £120 GBP|High: £813 GBP|Avg: £445 GBP|+4.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 30, 2026
Retailer 4£169 GBP
Retailer 3£370 GBP
Retailer 1£386 GBP
Retailer 2£506 GBP
Retailer 5£813 GBP

40 data points across 5 retailers

5 retailers£169 GBP to £796 GBP

A
Cheapest Retailer
-
£169 GBP
$225 USD
Final sale: no returns
B+
Retailer 2
-
£370 GBP
$493 USD
View
B+
Retailer 3
-
£386 GBP
View
B+
Retailer 4
-
£506 GBP
A$1,037 AUD
View
Most Expensive
B
Taylor and Hart
ILBECN0 · Oct 29
£796 GBP
$1,060 USD
View
4 more retailers have this diamond
Prices start from £169 GBPSave up to £627 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
1.17ct Emerald
£169 GBP