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Round|Lab Grown|IGI

3.03ct I VS1 Round Lab Grown Diamond

EX • I/VS1 • IGI LG634412576

Shape and cutting style on the report: Round brilliant

Certificate IGI LG634412576

Diamond specifications and retailer prices

From $925 AUD
$650 USD
As of October 31, 2026
Save $4,057 AUD (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,983 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.03ct lab-grown round diamond

This 3.03ct lab-grown round sits in the three to five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG634412576 or 634412576. Listed at 14 retailers as of October 31, 2026, with prices from $925 to $4,983, a $4,057 spread on the same certified stone. Do Amore Diamonds lists it at $4,983. 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
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG634412576
Dimensions9.33 × 9.29 × 5.61 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
9.33 mm9.29 mm3.03 ctI / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG634412576
Side View
Table 61.0%Crown 36.4°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 60.3%

Caratlytics Score

How it works →
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: $4,983 AUD|Low: $897 AUD|High: $4,983 AUD|Avg: $1,897 AUD
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
November 1, 2026
Retailer 10$925 AUD
Retailer 5$937 AUD
Retailer 2$1,026 AUD
Retailer 11$1,103 AUD
Retailer 12$1,129 AUD
Retailer 13$1,150 AUD
Retailer 6$1,667 AUD
Retailer 9$1,952 AUD
Retailer 4$2,300 AUD
Retailer 8$2,498 AUD
Retailer 3$2,683 AUD
Retailer 7$2,826 AUD
Do Amore Diamonds$4,983 AUD

34 data points across 13 retailers

14 retailers$925 AUD to $4,983 AUD

Retailer 1
-
$696 AUD
$489 USD
Price last confirmed 30 days ago
A
Retailer 2
-
$925 AUD
$650 USD
View
A
Retailer 3
-
$1,026 AUD
£567 GBP
View
B+
Retailer 4
-
$1,103 AUD
$775 USD
View
A
Retailer 5
-
$1,129 AUD
$793 USD
View
A
Retailer 6
-
$1,150 AUD
$808 USD
View
B+
Retailer 7
-
$1,667 AUD
ZAR 18,918 ZAR
View
B+
Retailer 8
-
$1,952 AUD
$1,371 USD
View
Retailer 9
-
$2,469 AUD
$1,734 USD
View
Price last confirmed 25 days ago
B
Retailer 10
-
$2,498 AUD
$1,755 USD
View
Retailer 11
-
$2,520 AUD
$1,770 USD
View
Price last confirmed 28 days ago
B
Retailer 12
-
$2,683 AUD
$1,885 USD
View
Retailer 13
-
$2,826 AUD
£1,563 GBP
View
Price last confirmed 7 days ago
Most Expensive
B
Do Amore Diamonds
27-F416E72AD · Oct 31
$4,983 AUD
$3,500 USD
View
13 more retailers have this diamond
Prices start from $925 AUDSave up to $4,057 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 Round
$925 AUD