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Heart|Lab Grown|IGI

1.36ct E VS1 Heart Lab Grown Diamond

E/VS1 • IGI LG787668090

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG787668090

Diamond specifications and retailer prices

From $313 USD
As of October 23, 2026
Save $1,717 USD (85%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,030 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.36ct lab-grown heart diamond

This 1.36ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included) and certified by IGI LG787668090 or 787668090. Listed at 12 retailers as of October 23, 2026, with prices from $313 to $2,030, a $1,717 spread on the same certified stone. Do Amore Diamonds lists it at $2,030. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.36
Carat
E
Color
VS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.4°
Pavilion angle36.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787668090
Dimensions7.45 × 7.45 × 6.84 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.45 mm7.45 mm1.36 ctE / VS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787668090
Side View
Table 60.0%Crown 39.4°Girdle: MED-STKPavilion 36.5°Culet: NoneDepth 58.3%

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 23
Current: $2,030 USD|Low: $313 USD|High: $2,030 USD|Avg: $725 USD
Do Amore Diamonds
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
October 29, 2026
Retailer 3$313 USD
Retailer 4$352 USD
Retailer 14$427 USD
Retailer 5$447 USD
Retailer 2$467 USD
Retailer 6$564 USD
Retailer 8$565 USD
Retailer 13$584 USD
Retailer 16$598 USD
Retailer 9$706 USD
Retailer 7$836 USD
Retailer 15$837 USD
Retailer 12$846 USD
Retailer 11$1,000 USD
Retailer 10$1,161 USD
Do Amore Diamonds$2,030 USD

19 data points across 16 retailers

12 retailers$313 USD to $2,030 USD

A
Cheapest Retailer
-
$313 USD
B+
Retailer 2
-
$352 USD
View
B+
Retailer 3
-
$427 USD
View
B+
Retailer 4
-
$467 USD
€445 EUR
View
B+
Retailer 5
-
$584 USD
A$898 AUD
View
B+
Retailer 6
-
$598 USD
View
B
Retailer 7
-
$706 USD
A$1,086 AUD
View
Retailer 8
-
$837 USD
A$1,287 AUD
View
Price last confirmed 26 days ago
B
Retailer 9
-
$846 USD
View
B
Retailer 10
-
$1,000 USD
View
B
Retailer 11
-
$1,161 USD
£914 GBP
View
Most Expensive
C
Do Amore Diamonds
27-4DFCBEDFF · Oct 29
$2,030 USD
View
11 more retailers have this diamond
Prices start from $313 USDSave up to $1,717 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
1.36ct Heart
$313 USD