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Heart|Lab Grown|IGI

1.21ct D VVS2 Heart Lab Grown Diamond

VG • D/VVS2 • IGI LG845672671

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG845672671

Diamond specifications and retailer prices

From €166 EUR
$185 USD
As of October 30, 2026
Save €860 EUR (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,025 EUR at Reve Diamonds · As of November 1, 2026
View at Reve 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 very-good cut grade and certified by IGI LG845672671 or 845672671. Listed at 18 retailers as of October 30, 2026, with prices from €166 to €1,025, a €860 spread on the same certified stone. Reve Diamonds lists it at €1,025. 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

1.21
Carat
D
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.5°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845672671
Dimensions6.33 × 7.33 × 4.40 mm
L/W Ratio1.16
Girdle conditionFaceted
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
6.33 mm7.33 mm1.21 ctD / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845672671
Side View
Table 58.0%Crown 40.5°Girdle: STK-THKPavilion 37.3°Culet: NoneDepth 60.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: €959 EUR|Low: €166 EUR|High: €1,025 EUR|Avg: €453 EUR|-0.1%
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
Retailer 16
Retailer 17
Reve Diamonds
November 1, 2026
Retailer 8€166 EUR
Retailer 6€184 EUR
Retailer 4€192 EUR
Retailer 3€205 EUR
Retailer 17€205 EUR
Retailer 10€268 EUR
Retailer 16€276 EUR
Retailer 14€352 EUR
Retailer 11€371 EUR
Retailer 7€426 EUR
Retailer 5€446 EUR
Retailer 12€484 EUR
Retailer 15€501 EUR
Retailer 2€660 EUR
Retailer 9€708 EUR
Retailer 13€800 EUR
Retailer 1€959 EUR
Reve Diamonds€1,025 EUR

11 data points across 18 retailers

18 retailers€166 EUR to €1,025 EUR

A
Cheapest Retailer
-
€166 EUR
$185 USD
A
Retailer 2
-
€184 EUR
$206 USD
View
Final sale: no returns
A
Retailer 3
-
€192 EUR
$214 USD
View
Retailer 4
-
€205 EUR
$229 USD
View
Price last confirmed 7 days ago
A
Retailer 5
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€205 EUR
$229 USD
View
A
Retailer 6
-
€268 EUR
£236 GBP
View
B+
Retailer 7
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€276 EUR
$308 USD
View
A
Retailer 8
-
€352 EUR
ZAR 6,360 ZAR
View
A
Retailer 9
-
€371 EUR
£327 GBP
View
B+
Retailer 10
-
€426 EUR
$476 USD
View
B+
Retailer 11
-
€446 EUR
$498 USD
View
B+
Retailer 12
-
€484 EUR
$541 USD
View
B+
Retailer 13
-
€501 EUR
A$861 AUD
View
B
Retailer 14
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€660 EUR
$737 USD
View
B
Retailer 15
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€708 EUR
$791 USD
View
B
Retailer 16
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€800 EUR
A$1,375 AUD
View
B
Retailer 17
-
€959 EUR
£844 GBP
View
Most Expensive
B
Reve Diamonds
3709D2CE7 · Nov 1
€1,025 EUR
$1,145 USD
View
17 more retailers have this diamond
Prices start from €166 EURSave up to €860 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
€166 EUR