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Heart|Lab Grown|IGI

1.35ct F VS1 Heart Lab Grown Diamond

VG • F/VS1 • IGI LG845666286

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG845666286

Diamond specifications and retailer prices

From $206 USD
As of November 1, 2026
Save $866 USD (81%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,072 USD at MOH London · As of November 2, 2026
View at MOH London

About this 1.35ct lab-grown heart diamond

This 1.35ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG845666286 or 845666286. Listed at 11 retailers as of November 1, 2026, with prices from $206 to $1,072, a $866 spread on the same certified stone. MOH London lists it at $1,072. 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

1.35
Carat
F
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845666286
Dimensions6.67 × 7.25 × 4.62 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.67 mm7.25 mm1.35 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845666286
Side View
Table 61.0%Crown 37.1°Girdle: THK-VTKPavilion 41.7°Culet: NoneDepth 63.7%

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 1
Current: $1,072 USD|Low: $206 USD|High: $1,090 USD|Avg: $495 USD|-1.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 11$206 USD
Retailer 2$274 USD
Retailer 3$310 USD
Retailer 7$393 USD
Retailer 6$396 USD
Retailer 5$415 USD
Retailer 10$523 USD
Retailer 4$559 USD
Retailer 8$736 USD
Retailer 9$779 USD
MOH London$1,072 USD

18 data points across 11 retailers

11 retailers$206 USD to $1,072 USD

A
Cheapest Retailer
-
$206 USD
Final sale: no returns
A
Retailer 2
-
$274 USD
£216 GBP
View
B+
Retailer 3
-
$310 USD
View
A
Retailer 4
-
$393 USD
€374 EUR
View
A
Retailer 5
-
$396 USD
ZAR 6,396 ZAR
View
A
Retailer 6
-
$415 USD
£327 GBP
View
B+
Retailer 7
-
$523 USD
View
B+
Retailer 8
-
$559 USD
A$860 AUD
View
B+
Retailer 9
-
$736 USD
A$1,133 AUD
View
B
Retailer 10
-
$779 USD
View
Most Expensive
B
MOH London
LG845666286 · Nov 2
$1,072 USD
£844 GBP
View
10 more retailers have this diamond
Prices start from $206 USDSave up to $866 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
1.35ct Heart
$206 USD