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Heart|Lab Grown|IGI

10.05ct E VS1 Heart Lab Grown Diamond

VG • E/VS1 • IGI LG835642676

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG835642676

Diamond specifications and retailer prices

From $5,729 AUD
$4,025 USD
As of October 29, 2026
Save $18,321 AUD (76%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $33,108 AUD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 10.05ct lab-grown heart diamond

This 10.05ct lab-grown heart sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG835642676 or 835642676. Listed at 15 retailers as of October 29, 2026, with a 320% 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

10.05
Carat
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.3°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835642676
Dimensions13.50 × 14.63 × 8.23 mm
L/W Ratio1.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.50 mm14.63 mm10.05 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835642676
Side View
Table 64.0%Crown 40.3°Girdle: THK-VTKPavilion 35.8°Culet: NoneDepth 56.3%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: $33,108 AUD|Low: $3,203 AUD|High: $33,108 AUD|Avg: $9,516 AUD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 29, 2026
Retailer 3$3,210 AUD
Retailer 16$4,975 AUD
Retailer 7$5,221 AUD
Retailer 4$5,448 AUD
Retailer 15$5,568 AUD
Retailer 12$6,067 AUD
Retailer 14$6,069 AUD
Retailer 2$6,365 AUD
Retailer 9$6,370 AUD
Retailer 11$8,308 AUD
Retailer 10$8,458 AUD
Retailer 5$9,486 AUD
Retailer 8$11,684 AUD
Retailer 6$12,420 AUD
Retailer 13$24,050 AUD
Brilliant Earth$33,108 AUD

31 data points across 16 retailers

15 retailers$5,729 AUD to $24,050 AUD

Retailer 1
-
$3,210 AUD
£1,776 GBP
Price last confirmed 15 days ago
Retailer 2
-
$4,975 AUD
£2,752 GBP
View
Price last confirmed 15 days ago
Retailer 3
-
$5,221 AUD
$3,668 USD
View
Price last confirmed 19 days ago
Retailer 4
-
$5,448 AUD
ZAR 61,835 ZAR
View
Price last confirmed 15 days ago
Retailer 5
-
$5,568 AUD
$3,912 USD
View
Price last confirmed 14 days ago
B+
Retailer 6
-
$5,729 AUD
$4,025 USD
View
B+
Retailer 7
-
$6,067 AUD
$4,262 USD
View
Final sale: no returns
B+
Retailer 8
-
$6,370 AUD
$4,475 USD
View
B+
Retailer 9
-
$8,308 AUD
HK$45,600 HKD
View
B+
Retailer 10
-
$8,458 AUD
$5,942 USD
View
Retailer 11
-
$9,486 AUD
$6,664 USD
View
Price last confirmed 15 days ago
Retailer 12
-
$11,684 AUD
View
Price last confirmed 21 days ago
Retailer 13
-
$12,420 AUD
$8,725 USD
View
Price last confirmed 15 days ago
B
Retailer 14
-
$24,050 AUD
SGD 22,833 SGD
View
Most Expensive
Brilliant Earth
22252753Y · Oct 28
$33,108 AUD
$23,260 USD
View
Price under review
14 more retailers have this diamond
Prices start from $5,729 AUDSave up to $18,321 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.

B+
10.05ct Heart
$5,729 AUD