Heart|Lab Grown|IGI

1.25ct E VVS2 Heart Lab Grown Diamond

ID • E/VVS2 • IGI LG830642934

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG830642934

Diamond specifications and retailer prices

From £162 GBP
$217 USD
As of October 30, 2026
Save £769 GBP (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £931 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 top-tier cut grade and certified by IGI LG830642934 or 830642934. Listed at 17 retailers as of October 30, 2026, with prices from £162 to £931, a £769 spread on the same certified stone. Reve Diamonds lists it at £931. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830642934
Dimensions7.23 × 6.68 × 4.44 mm
L/W Ratio1.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.23 mm6.68 mm1.25 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830642934
Side View
Table 59.0%Crown 36.3°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 61.4%

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 30
Current: £246 GBP|Low: £155 GBP|High: £931 GBP|Avg: £399 GBP|-1.0%
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
Retailer 14
Retailer 15
Reve Diamonds
October 30, 2026
Retailer 14£162 GBP
Retailer 13£181 GBP
Retailer 5£187 GBP
Retailer 2£201 GBP
Retailer 15£201 GBP
Retailer 1£246 GBP
Retailer 4£343 GBP
Retailer 10£345 GBP
Retailer 8£371 GBP
Retailer 7£378 GBP
Retailer 6£383 GBP
Retailer 11£490 GBP
Retailer 3£645 GBP
Retailer 12£647 GBP
Retailer 9£809 GBP
Reve Diamonds£931 GBP

44 data points across 16 retailers

17 retailers£162 GBP to £931 GBP

A
Cheapest Retailer
-
£162 GBP
$217 USD
A
Retailer 2
-
£181 GBP
$242 USD
View
Final sale: no returns
A
Retailer 3
-
£187 GBP
$251 USD
View
A
Retailer 4
-
£201 GBP
$269 USD
View
A
Retailer 5
-
£201 GBP
$269 USD
View
A
Retailer 6
-
£246 GBP
View
A
Retailer 7
-
£343 GBP
$459 USD
View
A
Retailer 8
-
£345 GBP
ZAR 7,458 ZAR
View
B+
Retailer 9
-
£371 GBP
View
B+
Retailer 10
-
£378 GBP
$507 USD
View
B+
Retailer 11
-
£383 GBP
$513 USD
View
B+
Retailer 12
-
£490 GBP
A$1,010 AUD
View
B
Retailer 13
-
£645 GBP
$864 USD
View
B
Retailer 14
-
£647 GBP
$867 USD
View
B
Retailer 15
-
£684 GBP
$917 USD
View
B
Retailer 16
-
£809 GBP
View
Most Expensive
B
Reve Diamonds
1609C1642 · Oct 30
£931 GBP
$1,247 USD
View
16 more retailers have this diamond
Prices start from £162 GBPSave up to £769 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
£162 GBP