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Heart|Lab Grown|IGI

1.33ct E VS2 Heart Lab Grown Diamond

EX • E/VS2 • IGI LG815654234

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG815654234

Diamond specifications and retailer prices

From £140 GBP
$187 USD
As of October 30, 2026
Save £719 GBP (84%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £859 GBP at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.33ct lab-grown heart diamond

This 1.33ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG815654234 or 815654234. Listed at 15 retailers as of October 30, 2026, with prices from £140 to £859, a £719 spread on the same certified stone. Reve Diamonds lists it at £859. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.33
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815654234
Dimensions6.59 × 7.71 × 4.46 mm
L/W Ratio1.17
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.59 mm7.71 mm1.33 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815654234
Side View
Table 61.0%Crown 35.2°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 57.8%

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: £313 GBP|Low: £140 GBP|High: £878 GBP|Avg: £385 GBP|-0.4%
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
Retailer 14
Reve Diamonds
October 30, 2026
Retailer 5£140 GBP
Retailer 2£156 GBP
Retailer 9£162 GBP
Retailer 4£172 GBP
Retailer 12£172 GBP
Retailer 7£207 GBP
Retailer 13£211 GBP
Retailer 1£313 GBP
Retailer 14£360 GBP
Retailer 11£381 GBP
Retailer 6£555 GBP
Retailer 10£558 GBP
Retailer 3£596 GBP
Retailer 8£812 GBP
Reve Diamonds£859 GBP

40 data points across 15 retailers

15 retailers£140 GBP to £859 GBP

A
Cheapest Retailer
-
£140 GBP
$187 USD
A
Retailer 2
-
£156 GBP
$209 USD
View
Final sale: no returns
A
Retailer 3
-
£162 GBP
$217 USD
View
A
Retailer 4
-
£172 GBP
$231 USD
View
A
Retailer 5
-
£172 GBP
$231 USD
View
A
Retailer 6
-
£207 GBP
View
B+
Retailer 7
-
£211 GBP
$283 USD
View
A
Retailer 8
-
£313 GBP
View
A
Retailer 9
-
£360 GBP
$483 USD
View
B+
Retailer 10
-
£381 GBP
$510 USD
View
B+
Retailer 11
-
£555 GBP
$744 USD
View
B
Retailer 12
-
£558 GBP
$747 USD
View
B
Retailer 13
-
£596 GBP
$798 USD
View
B
Retailer 14
-
£812 GBP
View
Most Expensive
B
Reve Diamonds
F6A87481F · Oct 30
£859 GBP
$1,151 USD
View
14 more retailers have this diamond
Prices start from £140 GBPSave up to £719 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
1.33ct Heart
£140 GBP