CaratHunter
Plans
Heart|Lab Grown|IGI

1.26ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG831680058

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG831680058

Diamond specifications and retailer prices

From $217 USD
As of November 4, 2026
Save $1,273 USD (85%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,490 USD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

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 LG831680058 or 831680058. Listed at 16 retailers as of November 4, 2026, with prices from $217 to $1,490, a $1,273 spread on the same certified stone. Brilliant Earth lists it at $1,490. 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 angle39.9°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831680058
Dimensions6.59 × 7.51 × 4.22 mm
L/W Ratio1.14
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
6.59 mm7.51 mm1.26 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831680058
Side View
Table 60.0%Crown 39.9°Girdle: Slightly ThickPavilion 35.9°Culet: NoneDepth 56.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $1,490 USD|Low: $217 USD|High: $1,490 USD|Avg: $669 USD
Brilliant Earth
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 5, 2026
Retailer 10$217 USD
Retailer 4$243 USD
Retailer 13$251 USD
Retailer 3$269 USD
Retailer 9$306 USD
Retailer 14$443 USD
Retailer 12$459 USD
Retailer 2$493 USD
Retailer 15$627 USD
Retailer 11$864 USD
Retailer 16$867 USD
Retailer 6$872 USD
Retailer 5$916 USD
Retailer 7$921 USD
Retailer 8$1,076 USD
Brilliant Earth$1,490 USD

4 data points across 16 retailers

16 retailers$217 USD to $1,490 USD

A
Cheapest Retailer
-
$217 USD
A
Retailer 2
-
$243 USD
View
Final sale: no returns
A
Retailer 3
-
$251 USD
View
A
Retailer 4
-
$269 USD
View
A
Retailer 5
-
$306 USD
View
A
Retailer 6
-
$443 USD
View
A
Retailer 7
-
$459 USD
View
A
Retailer 8
-
$493 USD
View
B+
Retailer 9
-
$627 USD
View
B
Retailer 10
-
$864 USD
View
B
Retailer 11
-
$867 USD
View
B
Retailer 12
-
$872 USD
View
B
Retailer 13
-
$916 USD
View
B
Retailer 14
-
$921 USD
View
B
Retailer 15
-
$1,076 USD
View
Most Expensive
B
Brilliant Earth
22439292A · Nov 4
$1,490 USD
View
15 more retailers have this diamond
Prices start from $217 USDSave up to $1,273 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
$217 USD