Heart|Lab Grown|IGI

1.53ct D VS1 Heart Lab Grown Diamond

VG • D/VS1 • IGI LG844612500

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG844612500

Diamond specifications and retailer prices

From £165 GBP
$222 USD
As of October 30, 2026
Save £1,496 GBP (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £1,661 GBP at Yadav Diamonds · As of October 30, 2026
View at Yadav 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG844612500 or 844612500. Listed at 21 retailers as of October 30, 2026, with prices from £165 to £1,661, a £1,496 spread on the same certified stone. Yadav Diamonds lists it at £1,661. 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

1.53
Carat
D
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844612500
Dimensions7.23 × 8.20 × 4.49 mm
L/W Ratio1.13
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.23 mm8.20 mm1.53 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844612500
Side View
Table 62.0%Crown 33.5°Girdle: MED-STKPavilion 37.5°Culet: NoneDepth 54.8%

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: £391 GBP|Low: £165 GBP|High: £1,661 GBP|Avg: £540 GBP|+1.4%
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Yadav Diamonds
November 1, 2026
Retailer 19£165 GBP
Retailer 11£185 GBP
Retailer 2£192 GBP
Retailer 4£205 GBP
Retailer 20£205 GBP
Retailer 14£252 GBP
Retailer 7£276 GBP
Retailer 6£307 GBP
Retailer 1£391 GBP
Retailer 15£426 GBP
Retailer 10£450 GBP
Retailer 18£527 GBP
Retailer 5£662 GBP
Retailer 3£727 GBP
Retailer 17£794 GBP
Retailer 9£834 GBP
Retailer 13£855 GBP
Retailer 12£907 GBP
Retailer 8£941 GBP
Retailer 16£1,282 GBP
Yadav Diamonds£1,661 GBP

17 data points across 21 retailers

21 retailers£165 GBP to £1,661 GBP

A
Cheapest Retailer
-
£165 GBP
$222 USD
A
Retailer 2
-
£185 GBP
$248 USD
View
Final sale: no returns
A
Retailer 3
-
£192 GBP
$257 USD
View
Retailer 4
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£205 GBP
$275 USD
View
Price last confirmed 8 days ago
A
Retailer 5
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£205 GBP
$275 USD
View
A
Retailer 6
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£252 GBP
View
B+
Retailer 7
-
£276 GBP
$370 USD
View
A
Retailer 8
-
£307 GBP
$412 USD
View
B+
Retailer 9
-
£391 GBP
ZAR 8,471 ZAR
View
B+
Retailer 10
-
£426 GBP
View
B+
Retailer 11
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£450 GBP
$604 USD
View
B+
Retailer 12
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£527 GBP
A$1,089 AUD
View
B
Retailer 13
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£662 GBP
$888 USD
View
B
Retailer 14
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£727 GBP
$976 USD
View
B
Retailer 15
-
£794 GBP
A$1,639 AUD
View
B
Retailer 16
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£834 GBP
$1,119 USD
View
B
Retailer 17
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£855 GBP
$1,147 USD
View
B
Retailer 18
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£907 GBP
View
B
Retailer 19
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£941 GBP
$1,263 USD
View
B
Retailer 20
-
£1,282 GBP
$1,720 USD
View
Most Expensive
B
Yadav Diamonds
13359017 · Oct 30
£1,661 GBP
$2,229 USD
View
20 more retailers have this diamond
Prices start from £165 GBPSave up to £1,496 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
£165 GBP