Heart|Lab Grown|IGI

1.26ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG839670681

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG839670681

Diamond specifications and retailer prices

From $226 USD
As of October 30, 2026
Save $1,263 USD (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,489 USD at Michael Trio · As of October 30, 2026
View at Michael Trio

About this 1.26ct lab-grown heart diamond

This 1.26ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG839670681 or 839670681. Listed at 19 retailers as of October 30, 2026, with prices from $226 to $1,489, a $1,263 spread on the same certified stone. Michael Trio lists it at $1,489. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.26
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839670681
Dimensions6.38 × 7.48 × 4.48 mm
L/W Ratio1.17
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.38 mm7.48 mm1.26 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839670681
Side View
Table 61.0%Crown 36.9°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 59.9%

Caratlytics Score

How it works →
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: $1,489 USD|Low: $226 USD|High: $1,506 USD|Avg: $634 USD|-1.1%
Michael Trio
Retailer 2
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Retailer 19
October 30, 2026
Retailer 12$226 USD
Retailer 8$254 USD
Retailer 19$263 USD
Retailer 9$281 USD
Retailer 10$282 USD
Retailer 14$320 USD
Retailer 2$378 USD
Retailer 3$483 USD
Retailer 15$523 USD
Retailer 6$599 USD
Retailer 11$631 USD
Retailer 4$686 USD
Retailer 18$904 USD
Retailer 7$907 USD
Retailer 13$953 USD
Retailer 5$972 USD
Retailer 16$1,108 USD
Retailer 17$1,133 USD
Michael Trio$1,489 USD

17 data points across 19 retailers

19 retailers$226 USD to $1,489 USD

A
Cheapest Retailer
-
$226 USD
A
Retailer 2
-
$254 USD
View
Final sale: no returns
A
Retailer 3
-
$263 USD
View
A
Retailer 4
-
$281 USD
View
A
Retailer 5
-
$282 USD
View
A
Retailer 6
-
$320 USD
£252 GBP
View
B+
Retailer 7
-
$378 USD
View
A
Retailer 8
-
$483 USD
ZAR 7,805 ZAR
View
A
Retailer 9
-
$523 USD
£411 GBP
View
B+
Retailer 10
-
$599 USD
View
B+
Retailer 11
-
$631 USD
View
B+
Retailer 12
-
$686 USD
A$1,055 AUD
View
B+
Retailer 13
-
$904 USD
View
B
Retailer 14
-
$907 USD
View
B+
Retailer 15
-
$953 USD
View
B+
Retailer 16
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$972 USD
View
B
Retailer 17
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$1,108 USD
A$1,705 AUD
View
B
Retailer 18
-
$1,133 USD
£892 GBP
View
Most Expensive
B
Michael Trio
3182180150 · Oct 30
$1,489 USD
SGD 2,012 SGD
View
18 more retailers have this diamond
Prices start from $226 USDSave up to $1,263 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
1.26ct Heart
$226 USD