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Heart|Lab Grown|IGI

1.04ct E VVS1 Heart Lab Grown Diamond

EX • E/VVS1 • IGI LG786656720

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG786656720

Diamond specifications and retailer prices

From $176 USD
As of October 30, 2026
Save $848 USD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,120 USD at Brilliant Earth · As of October 12, 2026
View at Brilliant Earth

About this 1.04ct lab-grown heart diamond

This 1.04ct lab-grown heart sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG786656720 or 786656720. Listed at 19 retailers as of October 29, 2026, with a 482% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
E
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786656720
Dimensions6.43 × 7.09 × 4.07 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.43 mm7.09 mm1.04 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786656720
Side View
Table 61.0%Crown 35.1°Girdle: Slightly ThickPavilion 39.6°Culet: NoneDepth 57.4%

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: $1,120 USD|Low: $170 USD|High: $1,160 USD|Avg: $494 USD|-3.4%
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
Retailer 17
Retailer 18
Retailer 19
October 30, 2026
Retailer 11$176 USD
Retailer 5$196 USD
Retailer 4$204 USD
Retailer 9$218 USD
Retailer 16$218 USD
Retailer 12$373 USD
Retailer 14$374 USD
Retailer 3$386 USD
Retailer 2$390 USD
Retailer 19$423 USD
Retailer 18$459 USD
Retailer 15$531 USD
Retailer 17$547 USD
Retailer 7$596 USD
Retailer 8$700 USD
Retailer 10$721 USD
Retailer 6$754 USD
Retailer 13$1,024 USD
Brilliant Earth$1,120 USD

36 data points across 19 retailers

19 retailers$176 USD to $1,024 USD

A
Cheapest Retailer
-
$176 USD
A
Retailer 2
-
$196 USD
View
Final sale: no returns
A
Retailer 3
-
$204 USD
View
A
Retailer 4
-
$218 USD
View
A
Retailer 5
-
$218 USD
View
A
Retailer 6
-
$373 USD
€355 EUR
View
A
Retailer 7
-
$374 USD
ZAR 6,040 ZAR
View
A
Retailer 8
-
$386 USD
View
A
Retailer 9
-
$390 USD
£307 GBP
View
B+
Retailer 10
-
$423 USD
View
B+
Retailer 11
-
$459 USD
View
B+
Retailer 12
-
$531 USD
A$817 AUD
View
B+
Retailer 13
-
$547 USD
View
B+
Retailer 14
-
$596 USD
SGD 805 SGD
View
B
Retailer 15
-
$700 USD
View
B
Retailer 16
-
$721 USD
View
B
Retailer 17
-
$754 USD
View
B
Retailer 18
-
$1,024 USD
£806 GBP
View
Most Expensive
Brilliant Earth
21419966A · Oct 12
$1,120 USD
View
Price last confirmed 18 days ago
18 more retailers have this diamond
Prices start from $176 USDSave up to $848 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
1.04ct Heart
$176 USD