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Heart|Lab Grown|IGI

1.52ct G VS2 Heart Lab Grown Diamond

ID • G/VS2 • IGI LG522254342

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG522254342

Diamond specifications and retailer prices

From £768 GBP
$1,030 USD
As of November 2, 2026
Save £1,480 GBP (66%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £3,093 GBP at NZ Jewellers · As of November 1, 2026
View at NZ Jewellers

About this 1.52ct lab-grown heart diamond

This 1.52ct lab-grown heart sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG522254342 or 522254342. Listed at 14 retailers as of November 2, 2026, with a 193% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle31.2°
Pavilion angle44.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG522254342
Dimensions8.20 × 6.89 × 4.76 mm
L/W Ratio1.19
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.20 mm6.89 mm1.52 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG522254342
Side View
Table 61.5%Crown 31.2°Girdle: STK-VTKPavilion 44.1°Culet: NoneDepth 58.0%

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 2
Current: £3,093 GBP|Low: £768 GBP|High: £4,776 GBP|Avg: £2,604 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 3, 2026
Retailer 6£768 GBP
Retailer 8£1,423 GBP
Retailer 12£1,548 GBP
Retailer 3£1,593 GBP
Retailer 9£1,651 GBP
Retailer 2£2,247 GBP
Retailer 11£2,584 GBP
Retailer 7£2,710 GBP
NZ Jewellers£3,093 GBP
Retailer 10£4,447 GBP
Retailer 4£4,475 GBP
Retailer 5£4,713 GBP

43 data points across 12 retailers

14 retailers£768 GBP to £2,247 GBP

B+
Cheapest Retailer
-
£768 GBP
$1,030 USD
B
Retailer 2
-
£1,423 GBP
$1,909 USD
View
B
Retailer 3
-
£1,548 GBP
$2,077 USD
View
B
Retailer 4
-
£1,593 GBP
$2,138 USD
View
Final sale: no returns
B
Retailer 5
-
£1,651 GBP
$2,215 USD
View
Retailer 6
-
£1,651 GBP
$2,215 USD
View
Price last confirmed 23 days ago
B
Retailer 7
-
£1,774 GBP
$2,380 USD
View
B
Retailer 8
-
£2,247 GBP
View
Retailer 9
-
£2,584 GBP
$3,468 USD
View
Price under review
Retailer 10
-
£2,710 GBP
$3,636 USD
View
Price under review
Most Expensive
NZ Jewellers
ced4092d-dd42-4b7b-af6e-2749cf1de2e0 · Nov 1
£3,093 GBP
$4,151 USD
View
Price under review
10 more retailers have this diamond
Prices start from £768 GBPSave up to £1,480 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+
1.52ct Heart
£768 GBP