CaratHunter
Plans
Heart|Lab Grown|IGI

0.84ct F VS1 Heart Lab Grown Diamond

VG • F/VS1 • IGI LG837624365

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG837624365

Diamond specifications and retailer prices

From £143 GBP
HK$1,500 HKD
As of November 1, 2026
Save £291 GBP (67%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £1,020 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 0.84ct lab-grown heart diamond

This 0.84ct lab-grown heart sits in the just-under-one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG837624365 or 837624365. Listed at 17 retailers as of October 27, 2026, with a 203% 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

0.84
Carat
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.9°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837624365
Dimensions5.56 × 6.58 × 3.80 mm
L/W Ratio1.18
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.56 mm6.58 mm0.84 ctF / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG837624365
Side View
Table 62.0%Crown 36.9°Girdle: STK-THKPavilion 39.9°Culet: NoneDepth 57.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £1,020 GBP|Low: £134 GBP|High: £1,024 GBP|Avg: £339 GBP|+1.0%
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
November 2, 2026
Retailer 3£143 GBP
Retailer 10£163 GBP
Retailer 11£204 GBP
Retailer 13£217 GBP
Retailer 6£218 GBP
Retailer 4£232 GBP
Retailer 12£284 GBP
Retailer 2£303 GBP
Retailer 9£336 GBP
Retailer 8£374 GBP
Retailer 7£402 GBP
Retailer 5£434 GBP
MOH London£1,020 GBP

36 data points across 13 retailers

17 retailers£143 GBP to £434 GBP

Retailer 1
-
£98 GBP
$132 USD
Price last confirmed 17 days ago
Retailer 2
-
£114 GBP
$153 USD
View
Price last confirmed 19 days ago
Retailer 3
-
£122 GBP
$164 USD
View
Price last confirmed 18 days ago
B+
Retailer 4
-
£143 GBP
HK$1,500 HKD
View
A
Retailer 5
-
£163 GBP
View
B+
Retailer 6
-
£204 GBP
View
Retailer 7
-
£217 GBP
ZAR 4,705 ZAR
View
Price last confirmed 11 days ago
B+
Retailer 8
-
£218 GBP
$293 USD
View
Retailer 9
-
£232 GBP
$311 USD
View
Price last confirmed 8 days ago
Retailer 10
-
£284 GBP
View
Price last confirmed 8 days ago
B+
Retailer 11
-
£303 GBP
$406 USD
View
B
Retailer 12
-
£336 GBP
SGD 609 SGD
View
B
Retailer 13
-
£374 GBP
$502 USD
View
Retailer 14
-
£392 GBP
$526 USD
View
Price last confirmed 17 days ago
B
Retailer 15
-
£402 GBP
$540 USD
View
B
Retailer 16
-
£434 GBP
$582 USD
View
Most Expensive
MOH London
LG837624365 · Oct 26
£1,020 GBP
View
Price last confirmed 7 days ago
16 more retailers have this diamond
Prices start from £143 GBPSave up to £291 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
0.84ct Heart
£143 GBP