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Heart|Lab Grown|IGI

1.21ct F VVS2 Heart Lab Grown Diamond

ID • F/VVS2 • IGI LG729546567

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG729546567

Diamond specifications and retailer prices

From €159 EUR
$178 USD
As of November 2, 2026
Save €761 EUR (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €919 EUR at MOH London · As of October 26, 2026
View at MOH London

About this 1.21ct lab-grown heart diamond

This 1.21ct lab-grown heart sits in the classic one-carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG729546567 or 729546567. Listed at 16 retailers as of October 26, 2026, with prices from €159 to €919, a €761 spread on the same certified stone. MOH London lists it at €919. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.4°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729546567
Dimensions7.36 × 6.40 × 4.39 mm
L/W Ratio1.15
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.36 mm6.40 mm1.21 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG729546567
Side View
Table 56.0%Crown 37.4°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 59.6%

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: Nov 2
Current: €919 EUR|Low: €157 EUR|High: €959 EUR|Avg: €415 EUR|-3.1%
MOH London
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
November 2, 2026
Retailer 8€159 EUR
Retailer 3€177 EUR
Retailer 15€184 EUR
Retailer 6€196 EUR
Retailer 10€196 EUR
Retailer 16€217 EUR
Retailer 14€266 EUR
Retailer 9€339 EUR
Retailer 2€353 EUR
Retailer 13€413 EUR
Retailer 12€417 EUR
Retailer 5€632 EUR
Retailer 7€653 EUR
Retailer 11€667 EUR
Retailer 4€680 EUR
MOH London€919 EUR

46 data points across 16 retailers

16 retailers€159 EUR to €919 EUR

A
Cheapest Retailer
-
€159 EUR
$178 USD
A
Retailer 2
-
€177 EUR
$199 USD
View
Final sale: no returns
A
Retailer 3
-
€184 EUR
$206 USD
View
A
Retailer 4
-
€196 EUR
$220 USD
View
Retailer 5
-
€196 EUR
$220 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
€217 EUR
HK$1,900 HKD
View
B+
Retailer 7
-
€266 EUR
$298 USD
View
A
Retailer 8
-
€339 EUR
ZAR 6,146 ZAR
View
A
Retailer 9
-
€353 EUR
£312 GBP
View
B+
Retailer 10
-
€413 EUR
$463 USD
View
B+
Retailer 11
-
€417 EUR
$468 USD
View
B+
Retailer 12
-
€632 EUR
$709 USD
View
B
Retailer 13
-
€653 EUR
$732 USD
View
Retailer 14
-
€667 EUR
$748 USD
View
Price last confirmed 7 days ago
B
Retailer 15
-
€680 EUR
$763 USD
View
Most Expensive
B
MOH London
LG729546567 · Oct 26
€919 EUR
£812 GBP
View
15 more retailers have this diamond
Prices start from €159 EURSave up to €761 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
€159 EUR