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Heart|Lab Grown|IGI

1.53ct D VS1 Heart Lab Grown Diamond

EX • D/VS1 • IGI LG581345803

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG581345803

Diamond specifications and retailer prices

From £169 GBP
$227 USD
As of October 30, 2026
Save £1,455 GBP (90%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: £1,625 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore 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 top-tier cut grade and certified by IGI LG581345803 or 581345803. Listed at 29 retailers as of October 30, 2026, with prices from £169 to £1,625, a £1,455 spread on the same certified stone. Do Amore Diamonds lists it at £1,625. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG581345803
Dimensions7.08 × 7.97 × 4.69 mm
L/W Ratio1.13
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.08 mm7.97 mm1.53 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG581345803
Side View
Table 54.0%Crown 35.3°Girdle: MED-THKPavilion 39°Culet: NoneDepth 58.8%

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: £1,625 GBP|Low: £197 GBP|High: £1,625 GBP|Avg: £631 GBP
Do Amore Diamonds
Retailer 2
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Retailer 19
November 1, 2026
Retailer 18£197 GBP
Retailer 6£308 GBP
Retailer 3£324 GBP
Retailer 19£328 GBP
Retailer 11£380 GBP
Retailer 13£398 GBP
Retailer 5£399 GBP
Retailer 2£441 GBP
Retailer 10£512 GBP
Retailer 12£537 GBP
Retailer 14£541 GBP
Retailer 17£677 GBP
Retailer 15£810 GBP
Retailer 8£854 GBP
Retailer 7£873 GBP
Retailer 16£930 GBP
Retailer 9£936 GBP
Retailer 4£954 GBP
Do Amore Diamonds£1,625 GBP

41 data points across 19 retailers

29 retailers£169 GBP to £1,625 GBP

A
Cheapest Retailer
-
£169 GBP
$227 USD
Retailer 2
-
£169 GBP
$227 USD
View
Price last confirmed 25 days ago
Retailer 3
-
£169 GBP
$227 USD
View
Price last confirmed 22 days ago
A
Retailer 4
-
£197 GBP
$265 USD
View
Final sale: no returns
Retailer 5
-
£210 GBP
$282 USD
View
Price last confirmed 30 days ago
Retailer 6
-
£210 GBP
$282 USD
View
Price last confirmed 23 days ago
Retailer 7
-
£211 GBP
$283 USD
View
Price last confirmed 34 days ago
Retailer 8
-
£244 GBP
$328 USD
View
Price last confirmed 35 days ago
Retailer 9
-
£258 GBP
$346 USD
View
Price last confirmed 36 days ago
A
Retailer 10
-
£308 GBP
$413 USD
View
A
Retailer 11
-
£324 GBP
HK$3,400 HKD
View
B+
Retailer 12
-
£328 GBP
$440 USD
View
A
Retailer 13
-
£398 GBP
ZAR 8,634 ZAR
View
B+
Retailer 14
-
£399 GBP
$535 USD
View
B+
Retailer 15
-
£441 GBP
View
B+
Retailer 16
-
£512 GBP
$687 USD
View
B+
Retailer 17
-
£537 GBP
A$1,108 AUD
View
B+
Retailer 18
-
£541 GBP
A$1,116 AUD
View
B
Retailer 19
-
£677 GBP
$909 USD
View
Retailer 20
-
£745 GBP
$1,000 USD
View
Price last confirmed 23 days ago
B
Retailer 21
-
£745 GBP
$1,000 USD
View
B+
Retailer 22
-
£810 GBP
A$1,672 AUD
View
B
Retailer 23
-
£854 GBP
$1,146 USD
View
B
Retailer 24
-
£873 GBP
$1,171 USD
View
Retailer 25
-
£927 GBP
$1,244 USD
View
Price last confirmed 33 days ago
B
Retailer 26
-
£930 GBP
View
B
Retailer 27
-
£936 GBP
SGD 1,697 SGD
View
B
Retailer 28
-
£954 GBP
$1,280 USD
View
Most Expensive
B
Do Amore Diamonds
27-F28FF2E61 · Oct 31
£1,625 GBP
$2,180 USD
View
28 more retailers have this diamond
Prices start from £169 GBPSave up to £1,455 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
£169 GBP