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Heart|Lab Grown|IGI

3.03ct D VS1 Heart Lab Grown Diamond

EX • D/VS1 • IGI LG824610377

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG824610377

Diamond specifications and retailer prices

From $846 AUD
$594 USD
As of October 31, 2026
Save $3,097 AUD (79%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $9,196 AUD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.03ct lab-grown heart diamond

This 3.03ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG824610377 or 824610377. Listed at 15 retailers as of October 31, 2026, with a 366% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.03
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG824610377
Dimensions9.99 × 8.55 × 6.07 mm
L/W Ratio1.17
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.99 mm8.55 mm3.03 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG824610377
Side View
Table 56.0%Crown 34°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 60.8%

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 31
Current: $9,196 AUD|Low: $846 AUD|High: $9,196 AUD|Avg: $2,615 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
October 31, 2026
Retailer 14$846 AUD
Retailer 6$962 AUD
Retailer 10$1,132 AUD
Retailer 2$1,443 AUD
Retailer 3$1,451 AUD
Retailer 7$1,980 AUD
Retailer 12$2,012 AUD
Retailer 9$2,036 AUD
Retailer 11$2,419 AUD
Retailer 13$3,046 AUD
Retailer 4$3,203 AUD
Retailer 5$3,478 AUD
Retailer 8$3,934 AUD
Brilliant Earth$9,196 AUD

35 data points across 14 retailers

15 retailers$846 AUD to $3,943 AUD

A
Cheapest Retailer
-
$846 AUD
$594 USD
Final sale: no returns
Retailer 2
-
$950 AUD
$667 USD
View
Price last confirmed 34 days ago
A
Retailer 3
-
$1,132 AUD
$795 USD
View
A
Retailer 4
-
$1,443 AUD
£798 GBP
View
A
Retailer 5
-
$1,451 AUD
$1,019 USD
View
B+
Retailer 6
-
$1,980 AUD
View
B+
Retailer 7
-
$2,012 AUD
$1,413 USD
View
B+
Retailer 8
-
$2,036 AUD
ZAR 23,107 ZAR
View
B+
Retailer 9
-
$2,419 AUD
$1,699 USD
View
B+
Retailer 10
-
$3,046 AUD
$2,140 USD
View
B
Retailer 11
-
$3,203 AUD
$2,250 USD
View
B
Retailer 12
-
$3,478 AUD
$2,443 USD
View
B
Retailer 13
-
$3,934 AUD
£2,176 GBP
View
B
Retailer 14
-
$3,943 AUD
£2,181 GBP
View
Most Expensive
Brilliant Earth
20895411A · Oct 30
$9,196 AUD
$6,460 USD
View
Price under review
14 more retailers have this diamond
Prices start from $846 AUDSave up to $3,097 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
3.03ct Heart
$846 AUD