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Heart|Lab Grown|IGI

1.21ct D VVS2 Heart Lab Grown Diamond

EX • D/VVS2 • IGI LG673406692

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG673406692

Diamond specifications and retailer prices

From €201 EUR
$224 USD
As of October 30, 2026
Save €1,724 EUR (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,924 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.21ct lab-grown heart diamond

This 1.21ct 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 LG673406692 or 673406692. Listed at 18 retailers as of October 30, 2026, with prices from €201 to €1,924, a €1,724 spread on the same certified stone. Do Amore Diamonds lists it at €1,924. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
D
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.5°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG673406692
Dimensions7.45 × 7.45 × 6.62 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.45 mm7.45 mm1.21 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG673406692
Side View
Table 56.0%Crown 38.5°Girdle: THN-MEDPavilion 38.2°Culet: NoneDepth 58.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: €521 EUR|Low: €192 EUR|High: €1,369 EUR|Avg: €565 EUR|+4.6%
Retailer 1
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 1, 2026
Retailer 13€201 EUR
Retailer 7€225 EUR
Retailer 4€233 EUR
Retailer 2€249 EUR
Retailer 5€249 EUR
Retailer 15€333 EUR
Retailer 1€521 EUR
Retailer 6€532 EUR
Retailer 8€546 EUR
Retailer 10€668 EUR
Retailer 12€802 EUR
Retailer 9€832 EUR
Retailer 3€882 EUR
Retailer 11€1,102 EUR
Retailer 14€1,369 EUR

44 data points across 15 retailers

18 retailers€201 EUR to €1,924 EUR

A
Cheapest Retailer
-
€201 EUR
$224 USD
A
Retailer 2
-
€225 EUR
$251 USD
View
Final sale: no returns
A
Retailer 3
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€233 EUR
$260 USD
View
A
Retailer 4
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€249 EUR
$278 USD
View
A
Retailer 5
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€249 EUR
$278 USD
View
A
Retailer 6
-
€333 EUR
$372 USD
View
A
Retailer 7
-
€356 EUR
$398 USD
View
B+
Retailer 8
-
€521 EUR
£459 GBP
View
B+
Retailer 9
-
€532 EUR
$594 USD
View
B+
Retailer 10
-
€546 EUR
A$938 AUD
View
B+
Retailer 11
-
€668 EUR
A$1,148 AUD
View
B
Retailer 12
-
€802 EUR
$896 USD
View
B
Retailer 13
-
€832 EUR
A$1,430 AUD
View
B
Retailer 14
-
€882 EUR
$985 USD
View
B
Retailer 15
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€1,035 EUR
$1,156 USD
View
B
Retailer 16
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€1,102 EUR
£969 GBP
View
Retailer 17
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€1,369 EUR
$1,530 USD
View
Price last confirmed 9 days ago
Most Expensive
B
Do Amore Diamonds
27-77284CFE2 · Oct 31
€1,924 EUR
$2,150 USD
View
17 more retailers have this diamond
Prices start from €201 EURSave up to €1,724 EUR

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
1.21ct Heart
€201 EUR