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Heart|Lab Grown|IGI

10.03ct F VVS2 Heart Lab Grown Diamond

VG • F/VVS2 • IGI LG831619959

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG831619959

Diamond specifications and retailer prices

From $3,104 AUD
£1,713 GBP
As of November 2, 2026
Save $16,016 AUD (84%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $19,120 AUD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 10.03ct lab-grown heart diamond

This 10.03ct lab-grown heart sits in the over five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG831619959 or 831619959. Listed at 14 retailers as of November 2, 2026, with prices from $3,104 to $19,120, a $16,016 spread on the same certified stone. Brilliant Earth lists it at $19,120. 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

10.03
Carat
F
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.6°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831619959
Dimensions14.39 × 15.17 × 8.33 mm
L/W Ratio1.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.39 mm15.17 mm10.03 ctF / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831619959
Side View
Table 59.0%Crown 31.6°Girdle: MED-THKPavilion 38.3°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: Nov 2
Current: $19,120 AUD|Low: $3,103 AUD|High: $22,516 AUD|Avg: $7,811 AUD|-15.1%
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
November 2, 2026
Retailer 7$3,104 AUD
Retailer 3$3,717 AUD
Retailer 8$4,787 AUD
Retailer 6$4,973 AUD
Retailer 2$5,245 AUD
Retailer 12$5,386 AUD
Retailer 13$5,579 AUD
Retailer 9$6,445 AUD
Retailer 10$8,984 AUD
Retailer 4$9,880 AUD
Retailer 5$10,197 AUD
Retailer 11$11,651 AUD
Brilliant Earth$19,120 AUD

35 data points across 13 retailers

14 retailers$3,104 AUD to $19,120 AUD

A
Cheapest Retailer
-
$3,104 AUD
£1,713 GBP
A
Retailer 2
-
$3,717 AUD
$2,605 USD
View
A
Retailer 3
-
$4,787 AUD
£2,642 GBP
View
A
Retailer 4
-
$4,973 AUD
$3,485 USD
View
A
Retailer 5
-
$5,245 AUD
€3,501 EUR
View
A
Retailer 6
-
$5,386 AUD
ZAR 60,974 ZAR
View
B+
Retailer 7
-
$5,579 AUD
$3,910 USD
View
B+
Retailer 8
-
$6,445 AUD
View
B
Retailer 9
-
$8,984 AUD
$6,296 USD
View
B
Retailer 10
-
$9,880 AUD
$6,924 USD
View
B
Retailer 11
-
$10,197 AUD
$7,146 USD
View
B
Retailer 12
-
$11,651 AUD
View
B
Retailer 13
-
$12,166 AUD
$8,526 USD
View
Most Expensive
B
Brilliant Earth
21309789A · Nov 2
$19,120 AUD
$13,400 USD
View
13 more retailers have this diamond
Prices start from $3,104 AUDSave up to $16,016 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
10.03ct Heart
$3,104 AUD