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Heart|Lab Grown|IGI

0.97ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG794693306

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG794693306

Diamond specifications and retailer prices

From £141 GBP
$189 USD
As of October 30, 2026
Save £1,210 GBP (90%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £1,351 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 0.97ct lab-grown heart diamond

This 0.97ct lab-grown heart sits in the just-under-one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG794693306 or 794693306. Listed at 11 retailers as of October 29, 2026, with prices from £141 to £1,351, a £1,210 spread on the same certified stone. Do Amore Diamonds lists it at £1,351. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.97
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.1°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794693306
Dimensions6.22 × 7.11 × 3.76 mm
L/W Ratio1.14
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.22 mm7.11 mm0.97 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794693306
Side View
Table 65.0%Crown 38.1°Girdle: MED-STKPavilion 36.2°Culet: NoneDepth 52.9%

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: Oct 30
Current: £1,351 GBP|Low: £119 GBP|High: £1,351 GBP|Avg: £466 GBP
Do Amore Diamonds
Retailer 2
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October 27, 2026
Retailer 11£141 GBP
Retailer 15£157 GBP
Retailer 14£163 GBP
Retailer 16£243 GBP
Retailer 13£307 GBP
Retailer 5£310 GBP
Retailer 3£335 GBP
Retailer 8£348 GBP
Retailer 7£415 GBP
Retailer 2£481 GBP
Retailer 4£503 GBP
Retailer 10£563 GBP
Retailer 12£619 GBP
Retailer 6£638 GBP
Retailer 9£773 GBP
Do Amore Diamonds£1,351 GBP

15 data points across 16 retailers

11 retailers£141 GBP to £1,351 GBP

A
Cheapest Retailer
-
£141 GBP
$189 USD
A
Retailer 2
-
£157 GBP
$211 USD
View
Final sale: no returns
A
Retailer 3
-
£163 GBP
$219 USD
View
A
Retailer 4
-
£243 GBP
$326 USD
View
A
Retailer 5
-
£307 GBP
$411 USD
View
B+
Retailer 6
-
£481 GBP
A$992 AUD
View
B
Retailer 7
-
£563 GBP
$754 USD
View
B
Retailer 8
-
£619 GBP
$830 USD
View
B
Retailer 9
-
£773 GBP
View
B
Retailer 10
-
£1,157 GBP
$1,550 USD
View
Most Expensive
B
Do Amore Diamonds
27-B354DB6B5 · Oct 29
£1,351 GBP
$1,810 USD
View
10 more retailers have this diamond
Prices start from £141 GBPSave up to £1,210 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
£141 GBP