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Heart|Lab Grown|IGI

0.74ct E VVS2 Heart Lab Grown Diamond

EX • E/VVS2 • IGI LG685583160

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG685583160

Diamond specifications and retailer prices

From £200 GBP
$266 USD
As of October 30, 2026
Save £706 GBP (78%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £906 GBP at Queensmith · As of October 27, 2026
View at Queensmith

About this 0.74ct lab-grown heart diamond

This 0.74ct lab-grown heart sits in the half to three-quarter carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG685583160 or 685583160. Listed at 13 retailers as of October 27, 2026, with prices from £200 to £906, a £706 spread on the same certified stone. Queensmith lists it at £906. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.74
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG685583160
Dimensions5.65 × 5.65 × 6.47 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
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
5.65 mm5.65 mm0.74 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG685583160
Side View
Table 59.0%Crown 35.5°Girdle: MED-STKPavilion 37.4°Culet: NoneDepth 54.6%

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: £906 GBP|Low: £179 GBP|High: £1,151 GBP|Avg: £484 GBP
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 9£179 GBP
Retailer 11£200 GBP
Retailer 12£222 GBP
Retailer 10£246 GBP
Retailer 4£265 GBP
Retailer 8£375 GBP
Retailer 7£381 GBP
Retailer 2£424 GBP
Retailer 6£564 GBP
Retailer 3£758 GBP
Retailer 5£895 GBP
Queensmith£906 GBP

42 data points across 12 retailers

13 retailers£200 GBP to £906 GBP

Retailer 1
-
£179 GBP
$238 USD
Price last confirmed 16 days ago
A
Retailer 2
-
£200 GBP
$266 USD
View
Final sale: no returns
Retailer 3
-
£222 GBP
$296 USD
View
Price last confirmed 17 days ago
A
Retailer 4
-
£246 GBP
$328 USD
View
Retailer 5
-
£265 GBP
$353 USD
View
Price last confirmed 31 days ago
B+
Retailer 6
-
£375 GBP
$499 USD
View
B+
Retailer 7
-
£381 GBP
A$781 AUD
View
B+
Retailer 8
-
£424 GBP
View
B
Retailer 9
-
£564 GBP
A$1,156 AUD
View
Retailer 10
-
£713 GBP
$950 USD
View
Price last confirmed 17 days ago
B
Retailer 11
-
£758 GBP
$1,010 USD
View
B
Retailer 12
-
£895 GBP
View
Most Expensive
B
Queensmith
LG685583160 · Oct 27
£906 GBP
View
12 more retailers have this diamond
Prices start from £200 GBPSave up to £706 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
0.74ct Heart
£200 GBP