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Heart|Lab Grown|IGI

1.13ct F VVS1 Heart Lab Grown Diamond

VG • F/VVS1 • IGI LG743581979

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG743581979

Diamond specifications and retailer prices

From $362 USD
As of November 6, 2026
Save $714 USD (66%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,076 USD at Michael Trio · As of November 6, 2026
View at Michael Trio

About this 1.13ct lab-grown heart diamond

This 1.13ct lab-grown heart sits in the classic one-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG743581979 or 743581979. Listed at 8 retailers as of November 6, 2026, with prices from $362 to $1,076, a $714 spread on the same certified stone. Michael Trio lists it at $1,076. 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

1.13
Carat
F
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.6°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG743581979
Dimensions6.46 × 6.77 × 4.27 mm
L/W Ratio1.05
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.46 mm6.77 mm1.13 ctF / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG743581979
Side View
Table 62.0%Crown 42.6°Girdle: STK-THKPavilion 39.5°Culet: NoneDepth 63.1%

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: Nov 6
Current: $1,076 USD|Low: $337 USD|High: $1,210 USD|Avg: $629 USD|-2.6%
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 5$362 USD
Retailer 8$371 USD
Retailer 7$394 USD
Retailer 2$434 USD
Retailer 6$551 USD
Retailer 3$708 USD
Retailer 4$1,020 USD
Michael Trio$1,076 USD

17 data points across 8 retailers

8 retailers$362 USD to $1,076 USD

A
Cheapest Retailer
-
$362 USD
A
Retailer 2
-
$371 USD
View
B+
Retailer 3
-
$394 USD
View
B+
Retailer 4
-
$434 USD
View
Retailer 5
-
$551 USD
View
Price last confirmed 16 days ago
B
Retailer 6
-
$708 USD
View
B
Retailer 7
-
$1,020 USD
View
Most Expensive
B
Michael Trio
1570527043 · Nov 6
$1,076 USD
SGD 1,454 SGD
View
7 more retailers have this diamond
Prices start from $362 USDSave up to $714 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
1.13ct Heart
$362 USD