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Emerald|Lab Grown|IGI

0.82ct K VS1 Emerald Lab Grown Diamond

VG • K/VS1 • IGI LG634413589

Certificate IGI LG634413589

Diamond specifications and retailer prices

From £661 GBP
As of November 5, 2026
Save £498 GBP (43%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £1,159 GBP at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 0.82ct lab-grown emerald diamond

This 0.82ct lab-grown emerald sits in the just-under-one-carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG634413589 or 634413589. Listed at 7 retailers as of November 1, 2026, with prices from £661 to £1,159, a £498 spread on the same certified stone. Rare Carat lists it at £1,159. 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

0.82
Carat
K
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG634413589
Dimensions6.22 × 4.45 × 3.06 mm
L/W Ratio1.40
Top View
6.22 mm4.45 mm0.82 ctK / VS1
OriginLab Grown
CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
CertificateIGI LG634413589
Side View
Table 70.0%CrownGirdle: ThickPavilionCulet: LNGDepth 68.8%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: £1,159 GBP|Low: £580 GBP|High: £1,159 GBP|Avg: £768 GBP|+31.4%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 4£661 GBP
Retailer 7£667 GBP
Retailer 5£679 GBP
Retailer 8£694 GBP
Retailer 9£698 GBP
Retailer 6£758 GBP
Retailer 2£924 GBP
Retailer 3£965 GBP
Rare Carat£1,159 GBP

24 data points across 9 retailers

7 retailers£661 GBP to £1,159 GBP

B
Cheapest Retailer
-
£661 GBP
B
Retailer 2
-
£667 GBP
View
B
Retailer 3
-
£679 GBP
View
B
Retailer 4
-
£758 GBP
View
B
Retailer 5
-
£924 GBP
View
B
Retailer 6
-
£965 GBP
View
Most Expensive
C
Rare Carat
100734160883_536208962 · Nov 1
£1,159 GBP
$1,560 USD
View
6 more retailers have this diamond
Prices start from £661 GBPSave up to £498 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.

B
0.82ct Emerald
£661 GBP