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Heart|Lab Grown|IGI

2.05ct F SI1 Heart Lab Grown Diamond

ID • F/SI1 • IGI LG523296916

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG523296916

Diamond specifications and retailer prices

From $354 USD
As of November 6, 2026
Save $1,355 USD (79%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,709 USD at MOH London · As of November 5, 2026
View at MOH London

About this 2.05ct lab-grown heart diamond

This 2.05ct lab-grown heart sits in the two to three carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG523296916 or 523296916. Listed at 13 retailers as of November 5, 2026, with prices from $354 to $1,709, a $1,355 spread on the same certified stone. MOH London lists it at $1,709. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.05
Carat
F
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG523296916
Dimensions8.87 × 7.59 × 5.29 mm
L/W Ratio1.17
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.87 mm7.59 mm2.05 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG523296916
Side View
Table 58.0%Crown 37.1°Girdle: MED-STKPavilion 38.6°Culet: NoneDepth 59.6%

Caratlytics Score

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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: $1,709 USD|Low: $267 USD|High: $1,735 USD|Avg: $882 USD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 8$354 USD
Retailer 10$396 USD
Retailer 9$439 USD
Retailer 6$590 USD
Retailer 7$590 USD
Retailer 4$662 USD
Retailer 11$689 USD
Retailer 2$781 USD
Retailer 5$1,064 USD
Retailer 12$1,451 USD
Retailer 3$1,660 USD
MOH London$1,709 USD

45 data points across 12 retailers

13 retailers$354 USD to $1,709 USD

A
Cheapest Retailer
-
$354 USD
A
Retailer 2
-
$396 USD
View
Final sale: no returns
A
Retailer 3
-
$410 USD
View
Retailer 4
-
$439 USD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$439 USD
View
B+
Retailer 6
-
$590 USD
View
A
Retailer 7
-
$590 USD
View
A
Retailer 8
-
$689 USD
View
A
Retailer 9
-
$781 USD
View
B+
Retailer 10
-
$1,064 USD
View
B+
Retailer 11
-
$1,411 USD
View
B+
Retailer 12
-
$1,451 USD
View
Most Expensive
B+
MOH London
LG523296916 · Nov 5
$1,709 USD
£1,346 GBP
View
12 more retailers have this diamond
Prices start from $354 USDSave up to $1,355 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
2.05ct Heart
$354 USD