Heart|Lab Grown|IGI

1.25ct E VVS2 Heart Lab Grown Diamond

VG • E/VVS2 • IGI LG841605844

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG841605844

Diamond specifications and retailer prices

From £165 GBP
$221 USD
As of October 30, 2026
Save £721 GBP (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £886 GBP at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.25ct lab-grown heart diamond

This 1.25ct 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 LG841605844 or 841605844. Listed at 14 retailers as of October 30, 2026, with prices from £165 to £886, a £721 spread on the same certified stone. Reve Diamonds lists it at £886. 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

1.25
Carat
E
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841605844
Dimensions6.74 × 7.34 × 4.27 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
6.74 mm7.34 mm1.25 ctE / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841605844
Side View
Table 55.0%Crown 33°Girdle: STK-THKPavilion 41.1°Culet: NoneDepth 58.2%

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 30
Current: £335 GBP|Low: £165 GBP|High: £886 GBP|Avg: £474 GBP|+2.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Reve Diamonds
October 30, 2026
Retailer 12£165 GBP
Retailer 10£225 GBP
Retailer 2£257 GBP
Retailer 6£306 GBP
Retailer 8£314 GBP
Retailer 1£335 GBP
Retailer 4£372 GBP
Retailer 9£448 GBP
Retailer 11£590 GBP
Retailer 13£599 GBP
Retailer 5£629 GBP
Retailer 3£632 GBP
Retailer 7£861 GBP
Reve Diamonds£886 GBP

28 data points across 14 retailers

14 retailers£165 GBP to £886 GBP

A
Cheapest Retailer
-
£165 GBP
$221 USD
Final sale: no returns
Retailer 2
-
£225 GBP
View
Price last confirmed 13 days ago
B+
Retailer 3
-
£257 GBP
$345 USD
View
A
Retailer 4
-
£306 GBP
€390 EUR
View
A
Retailer 5
-
£314 GBP
ZAR 6,806 ZAR
View
A
Retailer 6
-
£335 GBP
View
B+
Retailer 7
-
£372 GBP
$499 USD
View
B+
Retailer 8
-
£448 GBP
A$923 AUD
View
B
Retailer 9
-
£590 GBP
$791 USD
View
B
Retailer 10
-
£599 GBP
SGD 1,084 SGD
View
B
Retailer 11
-
£629 GBP
$842 USD
View
B
Retailer 12
-
£632 GBP
$847 USD
View
B
Retailer 13
-
£861 GBP
View
Most Expensive
B
Reve Diamonds
4BA9BFEF6 · Oct 30
£886 GBP
$1,187 USD
View
13 more retailers have this diamond
Prices start from £165 GBPSave up to £721 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
1.25ct Heart
£165 GBP