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Heart|Lab Grown|IGI

10.03ct E VS2 Heart Lab Grown Diamond

EX • E/VS2 • IGI LG754536204

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG754536204

Diamond specifications and retailer prices

From $4,444 AUD
$3,122 USD
As of October 29, 2026
Save $8,820 AUD (66%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $13,264 AUD at Taylor and Hart · As of October 27, 2026
View at Taylor and Hart

About this 10.03ct lab-grown heart diamond

This 10.03ct lab-grown heart sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG754536204 or 754536204. Listed at 7 retailers as of October 27, 2026, with prices from $4,444 to $13,264, a $8,820 spread on the same certified stone. Taylor and Hart lists it at $13,264. 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

10.03
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754536204
Dimensions14.73 × 14.73 × 14.09 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.73 mm14.73 mm10.03 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754536204
Side View
Table 58.0%Crown 34.9°Girdle: MED-THKPavilion 38.9°Culet: NoneDepth 58.3%

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: $5,228 AUD|Low: $4,272 AUD|High: $11,419 AUD|Avg: $7,300 AUD|+0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 6$4,444 AUD
Retailer 1$5,228 AUD
Retailer 5$5,927 AUD
Retailer 2$6,053 AUD
Retailer 3$10,681 AUD
Retailer 4$11,388 AUD

38 data points across 6 retailers

7 retailers$4,444 AUD to $13,264 AUD

A
Cheapest Retailer
-
$4,444 AUD
$3,122 USD
A
Retailer 2
-
$5,228 AUD
£2,892 GBP
View
Retailer 3
-
$5,927 AUD
$4,164 USD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$6,053 AUD
€4,050 EUR
View
B
Retailer 5
-
$10,681 AUD
$7,504 USD
View
Retailer 6
-
$11,388 AUD
View
Price last confirmed 21 days ago
Most Expensive
B
Taylor and Hart
E3NVTA3 · Oct 27
$13,264 AUD
$9,318 USD
View
6 more retailers have this diamond
Prices start from $4,444 AUDSave up to $8,820 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
$4,444 AUD