CaratHunter
Plans
Heart|Lab Grown|IGI

1.36ct E VS1 Heart Lab Grown Diamond

EX • E/VS1 • IGI LG766615716

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG766615716

Diamond specifications and retailer prices

From $192 USD
As of October 23, 2026
Save $1,675 USD (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,867 USD at Queensmith · As of October 25, 2026
View at Queensmith

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), with a top-tier cut grade and certified by IGI LG766615716 or 766615716. Listed at 15 retailers as of October 23, 2026, with prices from $192 to $1,867, a $1,675 spread on the same certified stone. Queensmith lists it at $1,867. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.36
Carat
E
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG766615716
Dimensions6.57 × 7.61 × 4.63 mm
L/W Ratio1.16
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.57 mm7.61 mm1.36 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG766615716
Side View
Table 62.0%Crown 36.6°Girdle: MED-THKPavilion 40.8°Culet: NoneDepth 60.8%

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: Oct 23
Current: $420 USD|Low: $165 USD|High: $1,120 USD|Avg: $528 USD|-14.7%
Retailer 1
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
October 26, 2026
Retailer 12$192 USD
Retailer 4$214 USD
Retailer 5$223 USD
Retailer 2$238 USD
Retailer 3$238 USD
Retailer 10$403 USD
Retailer 7$417 USD
Retailer 1$420 USD
Retailer 14$490 USD
Retailer 11$528 USD
Retailer 9$583 USD
Retailer 13$766 USD
Retailer 15$769 USD
Retailer 6$820 USD
Retailer 8$1,116 USD

40 data points across 15 retailers

15 retailers$192 USD to $1,867 USD

A
Cheapest Retailer
-
$192 USD
A
Retailer 2
-
$223 USD
View
A
Retailer 3
-
$238 USD
View
A
Retailer 4
-
$238 USD
View
A
Retailer 5
-
$403 USD
ZAR 6,512 ZAR
View
A
Retailer 6
-
$417 USD
View
A
Retailer 7
-
$420 USD
£331 GBP
View
A
Retailer 8
-
$490 USD
View
B+
Retailer 9
-
$528 USD
View
B+
Retailer 10
-
$583 USD
A$897 AUD
View
B+
Retailer 11
-
$766 USD
View
B+
Retailer 12
-
$769 USD
View
B+
Retailer 13
-
$820 USD
View
B
Retailer 14
-
$1,116 USD
£879 GBP
View
Most Expensive
B
Queensmith
LG766615716 · Oct 25
$1,867 USD
£1,470 GBP
View
14 more retailers have this diamond
Prices start from $192 USDSave up to $1,675 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
$192 USD