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Heart|Lab Grown|IGI

0.97ct F VS1 Heart Lab Grown Diamond

VG • F/VS1 • IGI LG849637756

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG849637756

Diamond specifications and retailer prices

From £177 GBP
$238 USD
As of November 1, 2026
Save £430 GBP (71%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £608 GBP at MOH London · As of November 2, 2026
View at MOH London

About this 0.97ct lab-grown heart diamond

This 0.97ct 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 LG849637756 or 849637756. Listed at 7 retailers as of November 1, 2026, with prices from £177 to £608, a £430 spread on the same certified stone. MOH London lists it at £608. 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

0.97
Carat
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle28.2°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849637756
Dimensions6.71 × 6.63 × 3.91 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.71 mm6.63 mm0.97 ctF / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG849637756
Side View
Table 56.0%Crown 28.2°Girdle: MED-THKPavilion 38.5°Culet: NoneDepth 59.0%

Caratlytics Score

How it works →
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: Nov 1
Current: £608 GBP|Low: £177 GBP|High: £611 GBP|Avg: £338 GBP|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 4£177 GBP
Retailer 2£223 GBP
Retailer 6£241 GBP
Retailer 5£247 GBP
Retailer 3£367 GBP
Retailer 7£460 GBP
MOH London£608 GBP

5 data points across 7 retailers

7 retailers£177 GBP to £608 GBP

B+
Cheapest Retailer
-
£177 GBP
$238 USD
A
Retailer 2
-
£223 GBP
View
B+
Retailer 3
-
£241 GBP
$323 USD
View
B+
Retailer 4
-
£247 GBP
View
B
Retailer 5
-
£367 GBP
$493 USD
View
B
Retailer 6
-
£460 GBP
$617 USD
View
Most Expensive
B
MOH London
LG849637756 · Nov 2
£608 GBP
View
6 more retailers have this diamond
Prices start from £177 GBPSave up to £430 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
0.97ct Heart
£177 GBP