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Heart|Lab Grown|IGI

0.59ct F VS1 Heart Lab Grown Diamond

VG • F/VS1 • IGI LG844684482

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG844684482

Diamond specifications and retailer prices

From £114 GBP
HK$1,200 HKD
As of November 1, 2026
Save £237 GBP (67%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £802 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 0.59ct lab-grown heart diamond

This 0.59ct lab-grown heart sits in the half to three-quarter carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG844684482 or 844684482. Listed at 15 retailers as of October 27, 2026, with a 207% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.59
Carat
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle32.4°
Pavilion angle36.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844684482
Dimensions5.50 × 5.82 × 3.14 mm
L/W Ratio1.06
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.50 mm5.82 mm0.59 ctF / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG844684482
Side View
Table 63.0%Crown 32.4°Girdle: MED-STKPavilion 36.5°Culet: NoneDepth 54.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: £802 GBP|Low: £89 GBP|High: £802 GBP|Avg: £263 GBP
MOH London
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
November 2, 2026
Retailer 4£89 GBP
Retailer 13£102 GBP
Retailer 6£114 GBP
Retailer 8£173 GBP
Retailer 11£187 GBP
Retailer 15£193 GBP
Retailer 2£220 GBP
Retailer 12£262 GBP
Retailer 3£270 GBP
Retailer 5£271 GBP
Retailer 10£273 GBP
Retailer 9£276 GBP
Retailer 14£309 GBP
Retailer 7£352 GBP
MOH London£802 GBP

9 data points across 15 retailers

15 retailers£114 GBP to £352 GBP

Retailer 1
-
£89 GBP
$120 USD
Price last confirmed 9 days ago
Retailer 2
-
£102 GBP
$137 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
£114 GBP
HK$1,200 HKD
View
A
Retailer 4
-
£173 GBP
€221 EUR
View
Retailer 5
-
£187 GBP
View
Price last confirmed 7 days ago
Retailer 6
-
£193 GBP
$259 USD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
£220 GBP
$295 USD
View
Retailer 8
-
£262 GBP
View
Price last confirmed 8 days ago
Retailer 9
-
£270 GBP
$362 USD
View
Price last confirmed 7 days ago
B
Retailer 10
-
£271 GBP
SGD 491 SGD
View
B
Retailer 11
-
£273 GBP
$366 USD
View
B+
Retailer 12
-
£276 GBP
$370 USD
View
Retailer 13
-
£309 GBP
$414 USD
View
Price last confirmed 8 days ago
B
Retailer 14
-
£352 GBP
$472 USD
View
Most Expensive
MOH London
LG844684482 · Oct 26
£802 GBP
View
Price last confirmed 7 days ago
14 more retailers have this diamond
Prices start from £114 GBPSave up to £237 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
0.59ct Heart
£114 GBP