CaratHunter
Plans
Heart|Lab Grown|IGI

1.48ct E VVS2 Heart Lab Grown Diamond

EX • E/VVS2 • IGI LG712529298

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG712529298

Diamond specifications and retailer prices

From £154 GBP
$205 USD
As of October 27, 2026
Save £1,381 GBP (90%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £1,535 GBP at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.48ct lab-grown heart diamond

This 1.48ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG712529298 or 712529298. Listed at 12 retailers as of October 27, 2026, with prices from £154 to £1,535, a £1,381 spread on the same certified stone. Queensmith lists it at £1,535. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.48
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG712529298
Dimensions6.77 × 7.97 × 4.74 mm
L/W Ratio1.18
Girdle conditionFaceted
Culet sizePointed
Top View
6.77 mm7.97 mm1.48 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG712529298
Side View
Table 60.0%Crown 36.5°Girdle: VTK-ETKPavilion 40.4°Culet: NoneDepth 59.5%

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 27
Current: £1,535 GBP|Low: £131 GBP|High: £1,577 GBP|Avg: £705 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 29, 2026
Retailer 3£154 GBP
Retailer 11£173 GBP
Retailer 6£191 GBP
Retailer 8£260 GBP
Retailer 10£393 GBP
Retailer 2£396 GBP
Retailer 5£514 GBP
Retailer 7£678 GBP
Retailer 4£813 GBP
Retailer 9£847 GBP
Retailer 12£1,479 GBP
Queensmith£1,535 GBP

22 data points across 12 retailers

12 retailers£154 GBP to £1,535 GBP

A
Cheapest Retailer
-
£154 GBP
$205 USD
A
Retailer 2
-
£173 GBP
$230 USD
View
Final sale: no returns
A
Retailer 3
-
£191 GBP
$255 USD
View
B+
Retailer 4
-
£260 GBP
$346 USD
View
A
Retailer 5
-
£393 GBP
$524 USD
View
A
Retailer 6
-
£396 GBP
View
B+
Retailer 7
-
£514 GBP
A$1,054 AUD
View
B+
Retailer 8
-
£678 GBP
$903 USD
View
B
Retailer 9
-
£813 GBP
$1,082 USD
View
B
Retailer 10
-
£847 GBP
View
B
Retailer 11
-
£1,479 GBP
$1,970 USD
View
Most Expensive
B
Queensmith
LG712529298 · Oct 27
£1,535 GBP
View
11 more retailers have this diamond
Prices start from £154 GBPSave up to £1,381 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
1.48ct Heart
£154 GBP