Heart|Lab Grown|IGI

1.30ct E VVS2 Heart Lab Grown Diamond

ID • E/VVS2 • IGI LG803641098

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG803641098

Diamond specifications and retailer prices

From £137 GBP
$184 USD
As of October 30, 2026
Save £1,214 GBP (90%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £1,351 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.3ct lab-grown heart diamond

This 1.3ct 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 LG803641098 or 803641098. Listed at 12 retailers as of October 29, 2026, with prices from £137 to £1,351, a £1,214 spread on the same certified stone. Do Amore Diamonds lists it at £1,351. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803641098
Dimensions7.59 × 6.63 × 4.38 mm
L/W Ratio1.14
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.59 mm6.63 mm1.30 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803641098
Side View
Table 62.0%Crown 36.8°Girdle: MED-STKPavilion 38.1°Culet: NoneDepth 57.7%

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: £1,351 GBP|Low: £137 GBP|High: £1,403 GBP|Avg: £544 GBP|-3.7%
Do Amore Diamonds
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 6£137 GBP
Retailer 7£154 GBP
Retailer 3£163 GBP
Retailer 4£212 GBP
Retailer 8£231 GBP
Retailer 2£357 GBP
Retailer 10£472 GBP
Retailer 11£501 GBP
Retailer 12£620 GBP
Retailer 5£627 GBP
Retailer 9£777 GBP
Do Amore Diamonds£1,351 GBP

28 data points across 12 retailers

12 retailers£137 GBP to £1,351 GBP

A
Cheapest Retailer
-
£137 GBP
$184 USD
A
Retailer 2
-
£154 GBP
$206 USD
View
Final sale: no returns
A
Retailer 3
-
£163 GBP
$219 USD
View
A
Retailer 4
-
£212 GBP
$283 USD
View
B+
Retailer 5
-
£231 GBP
$310 USD
View
A
Retailer 6
-
£357 GBP
$478 USD
View
B+
Retailer 7
-
£472 GBP
A$973 AUD
View
B+
Retailer 8
-
£501 GBP
$671 USD
View
B+
Retailer 9
-
£620 GBP
$831 USD
View
B+
Retailer 10
-
£627 GBP
$840 USD
View
B+
Retailer 11
-
£777 GBP
View
Most Expensive
B
Do Amore Diamonds
27-E84FD6EC8 · Oct 29
£1,351 GBP
$1,810 USD
View
11 more retailers have this diamond
Prices start from £137 GBPSave up to £1,214 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
1.30ct Heart
£137 GBP