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Heart|Lab Grown|IGI

1.48ct E VVS2 Heart Lab Grown Diamond

VG • E/VVS2 • IGI LG823675181

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG823675181

Diamond specifications and retailer prices

From £183 GBP
$244 USD
As of October 28, 2026
Save £95 GBP (34%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £394 GBP at Cape Diamonds · As of September 10, 2026
View at Cape Diamonds

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 very-good cut grade and certified by IGI LG823675181 or 823675181. Listed at 3 retailers as of October 28, 2026, with a 52% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.48
Carat
E
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823675181
Dimensions7.93 × 7.25 × 4.52 mm
L/W Ratio1.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.93 mm7.25 mm1.48 ctE / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823675181
Side View
Table 61.0%Crown 36°Girdle: MED-STKPavilion 38.7°Culet: NoneDepth 57.0%

Caratlytics Score

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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: £394 GBP|Low: £138 GBP|High: £1,675 GBP|Avg: £655 GBP
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 28, 2026
Retailer 2£183 GBP
Retailer 3£278 GBP
Cape Diamonds£394 GBP
Retailer 6£398 GBP
Retailer 4£435 GBP
Retailer 5£894 GBP
Retailer 8£972 GBP
Retailer 7£1,675 GBP

13 data points across 8 retailers

3 retailers£183 GBP to £278 GBP

A
Cheapest Retailer
-
£183 GBP
$244 USD
Final sale: no returns
B+
Retailer 2
-
£278 GBP
$370 USD
View
Most Expensive
B+
Cape Diamonds
cert_823675181 · Sep 10
£394 GBP
ZAR 8,479 ZAR
View
Price last confirmed 49 days ago
2 more retailers have this diamond
Prices start from £183 GBPSave up to £95 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
£183 GBP