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Heart|Lab Grown|IGI

1.29ct F VVS2 Heart Lab Grown Diamond

EX • F/VVS2 • IGI LG634493779

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG634493779

Diamond specifications and retailer prices

From €252 EUR
$283 USD
As of November 2, 2026
Save €1,173 EUR (82%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €1,426 EUR at Michael Trio · As of November 1, 2026
View at Michael Trio

About this 1.29ct lab-grown heart diamond

This 1.29ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG634493779 or 634493779. Listed at 15 retailers as of November 1, 2026, with prices from €252 to €1,426, a €1,173 spread on the same certified stone. Michael Trio lists it at €1,426. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
F
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG634493779
Dimensions6.95 × 7.48 × 4.42 mm
L/W Ratio1.08
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.95 mm7.48 mm1.29 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG634493779
Side View
Table 59.0%Crown 35.9°Girdle: MED-THKPavilion 40.3°Culet: NoneDepth 59.1%

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: €1,426 EUR|Low: €252 EUR|High: €1,467 EUR|Avg: €691 EUR|+22.2%
Michael Trio
Retailer 2
Retailer 3
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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
November 2, 2026
Retailer 4€252 EUR
Retailer 16€292 EUR
Retailer 3€313 EUR
Retailer 14€313 EUR
Retailer 2€348 EUR
Retailer 7€493 EUR
Retailer 13€495 EUR
Retailer 6€514 EUR
Retailer 11€540 EUR
Retailer 10€552 EUR
Retailer 9€684 EUR
Retailer 15€769 EUR
Retailer 5€962 EUR
Retailer 17€1,007 EUR
Retailer 12€1,255 EUR
Michael Trio€1,426 EUR
Retailer 8€1,467 EUR

27 data points across 17 retailers

15 retailers€252 EUR to €1,426 EUR

A
Cheapest Retailer
-
€252 EUR
$283 USD
A
Retailer 2
-
€292 EUR
$328 USD
View
A
Retailer 3
-
€313 EUR
$351 USD
View
Retailer 4
-
€313 EUR
$351 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
€348 EUR
£308 GBP
View
B+
Retailer 6
-
€493 EUR
$553 USD
View
B+
Retailer 7
-
€495 EUR
$555 USD
View
B+
Retailer 8
-
€514 EUR
$577 USD
View
B+
Retailer 9
-
€540 EUR
ZAR 9,779 ZAR
View
B+
Retailer 10
-
€552 EUR
£488 GBP
View
Retailer 11
-
€769 EUR
A$1,327 AUD
View
Price last confirmed 8 days ago
B
Retailer 12
-
€962 EUR
$1,079 USD
View
B
Retailer 13
-
€1,007 EUR
$1,129 USD
View
B
Retailer 14
-
€1,255 EUR
£1,108 GBP
View
Most Expensive
B
Michael Trio
7519326690 · Nov 1
€1,426 EUR
SGD 2,161 SGD
View
14 more retailers have this diamond
Prices start from €252 EURSave up to €1,173 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
1.29ct Heart
€252 EUR