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Heart|Lab Grown|IGI

10.58ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG792639101

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG792639101

Diamond specifications and retailer prices

From $5,292 AUD
$3,718 USD
As of October 29, 2026
Save $11,734 AUD (69%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $17,026 AUD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 10.58ct lab-grown heart diamond

This 10.58ct lab-grown heart sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG792639101 or 792639101. Listed at 6 retailers as of October 29, 2026, with prices from $5,292 to $17,026, a $11,734 spread on the same certified stone. Taylor and Hart lists it at $17,026. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

10.58
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792639101
Dimensions15.49 × 13.49 × 8.65 mm
L/W Ratio1.15
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.49 mm13.49 mm10.58 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792639101
Side View
Table 66.0%Crown 36°Girdle: MED-THKPavilion 39.8°Culet: NoneDepth 55.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $6,609 AUD|Low: $5,292 AUD|High: $17,026 AUD|Avg: $9,890 AUD|-11.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Taylor and Hart
October 30, 2026
Retailer 4$5,292 AUD
Retailer 1$6,609 AUD
Retailer 2$6,989 AUD
Retailer 5$11,488 AUD
Retailer 3$12,946 AUD
Taylor and Hart$17,026 AUD

42 data points across 6 retailers

6 retailers$5,292 AUD to $17,026 AUD

A
Cheapest Retailer
-
$5,292 AUD
$3,718 USD
B+
Retailer 2
-
$6,609 AUD
£3,656 GBP
View
B+
Retailer 3
-
$6,989 AUD
$4,910 USD
View
B
Retailer 4
-
$11,488 AUD
$8,071 USD
View
Retailer 5
-
$12,946 AUD
View
Price last confirmed 21 days ago
Most Expensive
B
Taylor and Hart
T2G391R · Oct 30
$17,026 AUD
$11,961 USD
View
5 more retailers have this diamond
Prices start from $5,292 AUDSave up to $11,734 AUD

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
10.58ct Heart
$5,292 AUD