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Heart|Lab Grown|IGI

0.34ct E VVS2 Heart Lab Grown Diamond

ID • E/VVS2 • IGI LG770684018

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG770684018

Diamond specifications and retailer prices

From £71 GBP
$95 USD
As of October 27, 2026
Save £257 GBP (78%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £652 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.34ct lab-grown heart diamond

This 0.34ct lab-grown heart sits in the sub-half-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG770684018 or 770684018. Listed at 15 retailers as of October 27, 2026, with a 360% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.34
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.3°
Pavilion angle42.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770684018
Dimensions4.52 × 4.64 × 2.88 mm
L/W Ratio1.03
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.52 mm4.64 mm0.34 ctE / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG770684018
Side View
Table 70.0%Crown 36.3°Girdle: MED-STKPavilion 42.7°Culet: NoneDepth 62.1%

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: £652 GBP|Low: £68 GBP|High: £657 GBP|Avg: £202 GBP|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 6£71 GBP
Retailer 8£80 GBP
Retailer 7£94 GBP
Retailer 10£124 GBP
Retailer 9£152 GBP
Retailer 2£167 GBP
Retailer 3£184 GBP
Retailer 5£203 GBP
Retailer 4£227 GBP
MOH London£652 GBP

41 data points across 10 retailers

15 retailers£71 GBP to £328 GBP

A
Cheapest Retailer
-
£71 GBP
$95 USD
A
Retailer 2
-
£80 GBP
$106 USD
View
Final sale: no returns
A
Retailer 3
-
£83 GBP
$110 USD
View
A
Retailer 4
-
£94 GBP
$125 USD
View
A
Retailer 5
-
£106 GBP
HK$1,100 HKD
View
A
Retailer 6
-
£124 GBP
$165 USD
View
B+
Retailer 7
-
£152 GBP
$202 USD
View
B+
Retailer 8
-
£167 GBP
View
B+
Retailer 9
-
£184 GBP
€233 EUR
View
B+
Retailer 10
-
£203 GBP
$270 USD
View
B+
Retailer 11
-
£203 GBP
$270 USD
View
B
Retailer 12
-
£227 GBP
View
B
Retailer 13
-
£251 GBP
SGD 451 SGD
View
B
Retailer 14
-
£328 GBP
$437 USD
View
Most Expensive
B
MOH London
LG770684018 · Oct 29
£652 GBP
View
Price under review
14 more retailers have this diamond
Prices start from £71 GBPSave up to £257 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
0.34ct Heart
£71 GBP