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Heart|Lab Grown|IGI

1.50ct D VS2 Heart Lab Grown Diamond

GD • D/VS2 • IGI LG707536303

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG707536303

Diamond specifications and retailer prices

From £249 GBP
As of November 4, 2026
Save £1,929 GBP (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £2,178 GBP at Do Amore Diamonds · As of November 3, 2026
View at Do Amore Diamonds

About this 1.5ct lab-grown heart diamond

This 1.5ct lab-grown heart sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG707536303 or 707536303. Listed at 19 retailers as of November 3, 2026, with prices from £249 to £2,178, a £1,929 spread on the same certified stone. Do Amore Diamonds lists it at £2,178. 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

1.50
Carat
D
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG707536303
Dimensions6.75 × 8.12 × 4.64 mm
L/W Ratio1.20
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.75 mm8.12 mm1.50 ctD / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG707536303
Side View
Table 67.0%Crown 34.2°Girdle: MED-THKPavilion 39.3°Culet: NoneDepth 57.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £536 GBP|Low: £249 GBP|High: £1,235 GBP|Avg: £599 GBP|+0.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 2£249 GBP
Retailer 9£276 GBP
Retailer 4£338 GBP
Retailer 6£393 GBP
Retailer 10£399 GBP
Retailer 1£536 GBP
Retailer 8£799 GBP
Retailer 5£847 GBP
Retailer 7£1,061 GBP
Retailer 3£1,217 GBP

44 data points across 10 retailers

19 retailers£249 GBP to £2,178 GBP

Retailer 1
-
£213 GBP
Price last confirmed 34 days ago
B+
Retailer 2
-
£249 GBP
View
Final sale: no returns
Retailer 3
-
£258 GBP
View
Price last confirmed 37 days ago
Retailer 4
-
£276 GBP
View
Price last confirmed 33 days ago
B+
Retailer 5
-
£304 GBP
View
B+
Retailer 6
-
£338 GBP
View
B+
Retailer 7
-
£368 GBP
View
B+
Retailer 8
-
£393 GBP
View
B+
Retailer 9
-
£399 GBP
View
B+
Retailer 10
-
£536 GBP
View
Retailer 11
-
£799 GBP
View
Price last confirmed 11 days ago
B
Retailer 12
-
£847 GBP
View
Retailer 13
-
£979 GBP
View
Price last confirmed 36 days ago
B
Retailer 14
-
£1,061 GBP
View
B
Retailer 15
-
£1,098 GBP
View
B
Retailer 16
-
£1,118 GBP
View
B
Retailer 17
-
£1,217 GBP
View
C
Retailer 18
-
£1,978 GBP
View
Most Expensive
C
Do Amore Diamonds
23-707536303 · Nov 3
£2,178 GBP
$2,940 USD
View
18 more retailers have this diamond
Prices start from £249 GBPSave up to £1,929 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.

B+
1.50ct Heart
£249 GBP