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Heart|Lab Grown|IGI

3.03ct D VS1 Heart Lab Grown Diamond

EX • D/VS1 • IGI LG631427236

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG631427236

Diamond specifications and retailer prices

From $833 AUD
$585 USD
As of October 30, 2026
Save $6,556 AUD (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $7,388 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 LG631427236 or 631427236. Listed at 21 retailers as of October 30, 2026, with prices from $833 to $7,388, a $6,556 spread on the same certified stone. Do Amore Diamonds lists it at $7,388. 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 angle34.5°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG631427236
Dimensions8.92 × 10.03 × 5.72 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment.Type IIa
Top View
8.92 mm10.03 mm3.03 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG631427236
Side View
Table 59.0%Crown 34.5°Girdle: MED-THKPavilion 40.5°Culet: NoneDepth 57.0%

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 30
Current: $7,388 AUD|Low: $799 AUD|High: $9,026 AUD|Avg: $2,509 AUD|-18.1%
Do Amore Diamonds
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
Retailer 17
October 31, 2026
Retailer 17$833 AUD
Retailer 9$931 AUD
Retailer 7$932 AUD
Retailer 4$1,032 AUD
Retailer 14$1,217 AUD
Retailer 3$1,365 AUD
Retailer 8$1,528 AUD
Retailer 2$1,703 AUD
Retailer 12$2,358 AUD
Retailer 11$2,407 AUD
Retailer 13$2,475 AUD
Retailer 16$2,561 AUD
Retailer 6$2,997 AUD
Retailer 5$3,294 AUD
Retailer 10$3,949 AUD
Retailer 15$4,515 AUD
Do Amore Diamonds$7,388 AUD

43 data points across 17 retailers

21 retailers$833 AUD to $7,388 AUD

A
Cheapest Retailer
-
$833 AUD
$585 USD
A
Retailer 2
-
$931 AUD
$654 USD
View
Final sale: no returns
A
Retailer 3
-
$932 AUD
$655 USD
View
A
Retailer 4
-
$1,032 AUD
$725 USD
View
Retailer 5
-
$1,032 AUD
$725 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
$1,217 AUD
$855 USD
View
A
Retailer 7
-
$1,365 AUD
$959 USD
View
A
Retailer 8
-
$1,528 AUD
$1,073 USD
View
A
Retailer 9
-
$1,579 AUD
$1,109 USD
View
A
Retailer 10
-
$1,703 AUD
£942 GBP
View
B+
Retailer 11
-
$2,358 AUD
View
B+
Retailer 12
-
$2,407 AUD
View
B+
Retailer 13
-
$2,475 AUD
ZAR 28,082 ZAR
View
B+
Retailer 14
-
$2,561 AUD
$1,799 USD
View
B+
Retailer 15
-
$2,997 AUD
$2,105 USD
View
B
Retailer 16
-
$3,294 AUD
$2,314 USD
View
B
Retailer 17
-
$3,422 AUD
$2,404 USD
View
B
Retailer 18
-
$3,842 AUD
$2,699 USD
View
B
Retailer 19
-
$3,949 AUD
View
B
Retailer 20
-
$4,515 AUD
£2,497 GBP
View
Most Expensive
B
Do Amore Diamonds
27-40759BBDF · Oct 31
$7,388 AUD
$5,190 USD
View
20 more retailers have this diamond
Prices start from $833 AUDSave up to $6,556 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
$833 AUD