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Heart|Lab Grown|IGI

1.22ct D VVS2 Heart Lab Grown Diamond

EX • D/VVS2 • IGI LG621497132

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG621497132

Diamond specifications and retailer prices

From £212 GBP
$282 USD
As of October 27, 2026
Save £1,677 GBP (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £1,889 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.22ct lab-grown heart diamond

This 1.22ct lab-grown heart sits in the classic one-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG621497132 or 621497132. Listed at 19 retailers as of October 27, 2026, with prices from £212 to £1,889, a £1,677 spread on the same certified stone. Do Amore Diamonds lists it at £1,889. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.22
Carat
D
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG621497132
Dimensions7.49 × 7.49 × 6.67 mm
L/W Ratio1.00
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
7.49 mm7.49 mm1.22 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG621497132
Side View
Table 57.0%Crown 33°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 57.5%

Caratlytics Score

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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: Oct 27
Current: £1,889 GBP|Low: £204 GBP|High: £1,889 GBP|Avg: £613 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 7
Retailer 8
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Retailer 11
Retailer 12
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Retailer 16
October 29, 2026
Retailer 4£212 GBP
Retailer 16£237 GBP
Retailer 7£246 GBP
Retailer 5£263 GBP
Retailer 8£357 GBP
Retailer 13£382 GBP
Retailer 15£384 GBP
Retailer 10£500 GBP
Retailer 11£515 GBP
Retailer 9£527 GBP
Retailer 2£743 GBP
Retailer 14£809 GBP
Retailer 6£935 GBP
Retailer 3£1,093 GBP
Retailer 12£1,172 GBP
Do Amore Diamonds£1,889 GBP

43 data points across 16 retailers

19 retailers£212 GBP to £1,889 GBP

A
Cheapest Retailer
-
£212 GBP
$282 USD
A
Retailer 2
-
£237 GBP
$315 USD
View
Final sale: no returns
A
Retailer 3
-
£246 GBP
$327 USD
View
A
Retailer 4
-
£263 GBP
$350 USD
View
A
Retailer 5
-
£313 GBP
$416 USD
View
A
Retailer 6
-
£352 GBP
$468 USD
View
A
Retailer 7
-
£357 GBP
$474 USD
View
A
Retailer 8
-
£382 GBP
View
Price last confirmed 12 days ago
B+
Retailer 9
-
£384 GBP
$510 USD
View
B+
Retailer 10
-
£500 GBP
ZAR 10,726 ZAR
View
B+
Retailer 11
-
£515 GBP
View
B+
Retailer 12
-
£527 GBP
A$1,078 AUD
View
B+
Retailer 13
-
£743 GBP
A$1,518 AUD
View
B
Retailer 14
-
£809 GBP
$1,075 USD
View
B
Retailer 15
-
£935 GBP
$1,242 USD
View
B
Retailer 16
-
£1,057 GBP
$1,405 USD
View
B
Retailer 17
-
£1,093 GBP
$1,453 USD
View
B
Retailer 18
-
£1,172 GBP
View
Most Expensive
B
Do Amore Diamonds
27-F765700B7 · Oct 29
£1,889 GBP
$2,510 USD
View
18 more retailers have this diamond
Prices start from £212 GBPSave up to £1,677 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
1.22ct Heart
£212 GBP