Heart|Lab Grown|IGI

20.04ct G VS2 Heart Lab Grown Diamond

VG • G/VS2 • IGI LG826662776

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG826662776

Diamond specifications and retailer prices

From $6,854 USD
£5,397 GBP
As of October 30, 2026
Save $11,258 USD (62%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $41,460 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 20.04ct lab-grown heart diamond

This 20.04ct lab-grown heart sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG826662776 or 826662776. Listed at 8 retailers as of October 30, 2026, with a 164% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

20.04
Carat
G
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle36.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826662776
Dimensions17.13 × 18.99 × 10.42 mm
L/W Ratio1.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.13 mm18.99 mm20.04 ctG / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826662776
Side View
Table 57.0%Crown 34.3°Girdle: MED-VTKPavilion 36.6°Culet: NoneDepth 54.9%

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: Oct 30
Current: $41,460 USD|Low: $6,854 USD|High: $49,430 USD|Avg: $17,392 USD|-16.1%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 5$6,854 USD
Retailer 3$7,680 USD
Retailer 6$8,423 USD
Retailer 4$9,010 USD
Retailer 2$10,389 USD
Retailer 7$18,112 USD
Retailer 8$28,580 USD
Do Amore Diamonds$41,460 USD

20 data points across 8 retailers

8 retailers$6,854 USD to $18,112 USD

A
Cheapest Retailer
-
$6,854 USD
£5,397 GBP
A
Retailer 2
-
$7,680 USD
View
A
Retailer 3
-
$8,423 USD
View
B+
Retailer 4
-
$9,010 USD
View
B+
Retailer 5
-
$10,389 USD
£8,180 GBP
View
B
Retailer 6
-
$18,112 USD
View
Retailer 7
-
$28,580 USD
View
Price last confirmed 13 days ago
Most Expensive
Do Amore Diamonds
27-7AA9473F7 · Oct 31
$41,460 USD
View
Price under review
7 more retailers have this diamond
Prices start from $6,854 USDSave up to $11,258 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
20.04ct Heart
$6,854 USD