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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 $283 USD
As of October 30, 2026
Save $1,316 USD (82%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,599 USD at Michael Trio · As of October 30, 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 October 30, 2026, with prices from $283 to $1,599, a $1,316 spread on the same certified stone. Michael Trio lists it at $1,599. 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: Oct 30
Current: $1,599 USD|Low: $283 USD|High: $1,645 USD|Avg: $776 USD|+22.2%
Michael Trio
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
November 1, 2026
Retailer 4$283 USD
Retailer 15$328 USD
Retailer 3$351 USD
Retailer 13$351 USD
Retailer 10$392 USD
Retailer 7$553 USD
Retailer 12$555 USD
Retailer 6$577 USD
Retailer 16$594 USD
Retailer 2$620 USD
Retailer 9$767 USD
Retailer 14$863 USD
Retailer 5$1,079 USD
Retailer 17$1,129 USD
Retailer 11$1,408 USD
Michael Trio$1,599 USD
Retailer 8$1,645 USD

26 data points across 17 retailers

15 retailers$283 USD to $1,599 USD

A
Cheapest Retailer
-
$283 USD
Retailer 2
-
$328 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$351 USD
View
A
Retailer 4
-
$351 USD
View
A
Retailer 5
-
$392 USD
£309 GBP
View
B+
Retailer 6
-
$553 USD
View
B+
Retailer 7
-
$555 USD
View
B+
Retailer 8
-
$577 USD
View
Retailer 9
-
$594 USD
ZAR 9,592 ZAR
View
Price last confirmed 10 days ago
B+
Retailer 10
-
$620 USD
£488 GBP
View
B
Retailer 11
-
$863 USD
A$1,327 AUD
View
B
Retailer 12
-
$1,079 USD
View
B
Retailer 13
-
$1,129 USD
View
B
Retailer 14
-
$1,408 USD
£1,109 GBP
View
Most Expensive
B
Michael Trio
7519326690 · Oct 30
$1,599 USD
SGD 2,161 SGD
View
14 more retailers have this diamond
Prices start from $283 USDSave up to $1,316 USD

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
$283 USD