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Heart|Lab Grown|IGI

20.06ct F SI2 Heart Lab Grown Diamond

ID • F/SI2 • IGI LG720570592

Certificate IGI LG720570592

Diamond specifications and retailer prices

From $11,946 USD
Save $10,837 USD (48%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $22,783 USD at Adiamor
View at Adiamor

About this 20.06ct lab-grown heart diamond

This 20.06ct lab-grown heart sits in the over five carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG720570592 or 720570592. Listed at 6 retailers, with prices from $11,946 to $22,783 at Adiamor, a $10,837 spread on the same certified stone. 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

20.06
Carat
F
Color
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG720570592
Dimensions18.47 × 15.99 × 11.19 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
18.47 mm15.99 mm20.06 ctF / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG720570592
Side View
Table 60.0%Crown 37.6°Girdle: THK-VTKPavilion 38°Culet: NoneDepth 60.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: 2 days ago
Current: $22,783 USD|Low: $11,946 USD|High: $25,610 USD|Avg: $18,479 USD
Adiamor
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7

8 data points across 7 retailers

6 retailers$11,946 USD - $22,783 USD

B+
Cheapest Retailer
-
$11,946 USD
View
B
Retailer 2
-
$14,313 USD
View
B
Retailer 3
-
$15,881 USD
View
B
Retailer 4
-
$15,891 USD
£12,512 GBP
View
B
Retailer 5
-
$22,169 USD
€21,113 EUR
View
Most Expensive
B
Adiamor
D-69322984 · Sep 16
$22,783 USD
View
5 more retailers have this diamond
Prices start from $11,946 USDSave up to $10,837 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.

B+
20.06ct Heart
$11,946 USD
20.06ct F SI2 Heart Lab-Grown Diamond, IGI LG720570592