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Heart|Lab Grown|IGI

1.86ct F VS1 Heart Lab Grown Diamond

ID • F/VS1 • IGI LG536203238

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG536203238

Diamond specifications and retailer prices

From $352 USD
As of November 2, 2026
Save $1,351 USD (79%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,703 USD at MOH London · As of November 1, 2026
View at MOH London

About this 1.86ct lab-grown heart diamond

This 1.86ct lab-grown heart sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG536203238 or 536203238. Listed at 20 retailers as of November 1, 2026, with prices from $352 to $1,703, a $1,351 spread on the same certified stone. MOH London lists it at $1,703. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.86
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG536203238
Dimensions8.77 × 7.48 × 5.02 mm
L/W Ratio1.17
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.77 mm7.48 mm1.86 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG536203238
Side View
Table 61.0%Crown 34.4°Girdle: MED-THKPavilion 39.1°Culet: NoneDepth 57.2%

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 2
Current: $1,703 USD|Low: $338 USD|High: $1,786 USD|Avg: $950 USD|+1.6%
MOH London
Retailer 2
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Retailer 11
Retailer 12
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Retailer 19
November 2, 2026
Retailer 17$352 USD
Retailer 9$393 USD
Retailer 5$408 USD
Retailer 6$436 USD
Retailer 18$436 USD
Retailer 14$590 USD
Retailer 4$699 USD
Retailer 8$705 USD
Retailer 2$752 USD
Retailer 7$775 USD
Retailer 12$784 USD
Retailer 13$1,012 USD
Retailer 16$1,279 USD
Retailer 3$1,402 USD
Retailer 11$1,443 USD
Retailer 15$1,620 USD
Retailer 19$1,647 USD
Retailer 10$1,677 USD
MOH London$1,703 USD

44 data points across 19 retailers

20 retailers$352 USD to $1,703 USD

A
Cheapest Retailer
-
$352 USD
A
Retailer 2
-
$393 USD
View
Final sale: no returns
A
Retailer 3
-
$408 USD
View
Retailer 4
-
$436 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$436 USD
View
A
Retailer 6
-
$590 USD
View
B+
Retailer 7
-
$699 USD
View
B+
Retailer 8
-
$705 USD
View
B+
Retailer 9
-
$752 USD
ZAR 12,147 ZAR
View
B+
Retailer 10
-
$775 USD
View
B+
Retailer 11
-
$784 USD
£618 GBP
View
B+
Retailer 12
-
$1,012 USD
A$1,557 AUD
View
B+
Retailer 13
-
$1,139 USD
HK$8,900 HKD
View
B
Retailer 14
-
$1,279 USD
View
B
Retailer 15
-
$1,402 USD
View
B
Retailer 16
-
$1,443 USD
View
B
Retailer 17
-
$1,620 USD
View
B
Retailer 18
-
$1,647 USD
View
B
Retailer 19
-
$1,677 USD
View
Most Expensive
B
MOH London
LG536203238 · Nov 1
$1,703 USD
£1,341 GBP
View
19 more retailers have this diamond
Prices start from $352 USDSave up to $1,351 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
1.86ct Heart
$352 USD