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Heart|Lab Grown|IGI

0.99ct E VVS2 Heart Lab Grown Diamond

VG • E/VVS2 • IGI LG841627860

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG841627860

Diamond specifications and retailer prices

From £219 GBP
$292 USD
As of October 28, 2026
Save £545 GBP (71%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £764 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.99ct lab-grown heart diamond

This 0.99ct lab-grown heart sits in the just-under-one-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG841627860 or 841627860. Listed at 4 retailers as of October 28, 2026, with prices from £219 to £764, a £545 spread on the same certified stone. MOH London lists it at £764. 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

0.99
Carat
E
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841627860
Dimensions6.25 × 6.76 × 4.06 mm
L/W Ratio1.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.25 mm6.76 mm0.99 ctE / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841627860
Side View
Table 57.0%Crown 34.7°Girdle: MED-THKPavilion 38.8°CuletDepth 60.1%

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 28
Current: £764 GBP|Low: £219 GBP|High: £1,091 GBP|Avg: £450 GBP|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
October 29, 2026
Retailer 4£219 GBP
Retailer 3£281 GBP
Retailer 2£290 GBP
MOH London£764 GBP

22 data points across 4 retailers

4 retailers£219 GBP to £764 GBP

B+
Cheapest Retailer
-
£219 GBP
$292 USD
A
Retailer 2
-
£281 GBP
€357 EUR
View
B+
Retailer 3
-
£290 GBP
View
Most Expensive
B
MOH London
LG841627860 · Oct 29
£764 GBP
View
3 more retailers have this diamond
Prices start from £219 GBPSave up to £545 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
0.99ct Heart
£219 GBP