CaratHunter
Plans
Heart|Lab Grown|IGI

1.53ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG793627188

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG793627188

Diamond specifications and retailer prices

From £166 GBP
$223 USD
As of October 27, 2026
Save £779 GBP (82%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £945 GBP at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.53ct lab-grown heart diamond

This 1.53ct lab-grown heart sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG793627188 or 793627188. Listed at 19 retailers as of October 27, 2026, with prices from £166 to £945, a £779 spread on the same certified stone. Reve Diamonds lists it at £945. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG793627188
Dimensions7.32 × 7.90 × 4.66 mm
L/W Ratio1.08
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.32 mm7.90 mm1.53 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG793627188
Side View
Table 57.0%Crown 33.9°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 59.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: £384 GBP|Low: £166 GBP|High: £945 GBP|Avg: £452 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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Reve Diamonds
October 29, 2026
Retailer 18£166 GBP
Retailer 6£186 GBP
Retailer 15£193 GBP
Retailer 3£206 GBP
Retailer 4£206 GBP
Retailer 17£242 GBP
Retailer 10£352 GBP
Retailer 13£354 GBP
Retailer 11£364 GBP
Retailer 1£384 GBP
Retailer 7£390 GBP
Retailer 9£452 GBP
Retailer 14£482 GBP
Retailer 2£663 GBP
Retailer 16£666 GBP
Retailer 8£703 GBP
Retailer 12£831 GBP
Retailer 5£840 GBP
Reve Diamonds£945 GBP

21 data points across 19 retailers

19 retailers£166 GBP to £945 GBP

A
Cheapest Retailer
-
£166 GBP
$223 USD
A
Retailer 2
-
£186 GBP
$249 USD
View
Final sale: no returns
A
Retailer 3
-
£193 GBP
$259 USD
View
A
Retailer 4
-
£206 GBP
$276 USD
View
A
Retailer 5
-
£206 GBP
$276 USD
View
Retailer 6
-
£242 GBP
View
Price last confirmed 14 days ago
A
Retailer 7
-
£352 GBP
$471 USD
View
A
Retailer 8
-
£354 GBP
ZAR 7,673 ZAR
View
A
Retailer 9
-
£364 GBP
€465 EUR
View
A
Retailer 10
-
£384 GBP
View
A
Retailer 11
-
£390 GBP
$523 USD
View
B+
Retailer 12
-
£452 GBP
$606 USD
View
B+
Retailer 13
-
£482 GBP
A$993 AUD
View
B+
Retailer 14
-
£663 GBP
$889 USD
View
B
Retailer 15
-
£666 GBP
$892 USD
View
B
Retailer 16
-
£703 GBP
$941 USD
View
B
Retailer 17
-
£831 GBP
View
B
Retailer 18
-
£840 GBP
$1,125 USD
View
Most Expensive
B
Reve Diamonds
5779C7B60 · Oct 28
£945 GBP
$1,267 USD
View
18 more retailers have this diamond
Prices start from £166 GBPSave up to £779 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
1.53ct Heart
£166 GBP