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Round|Lab Grown|GIA

3.03ct G VS1 Round Lab Grown Diamond

EX • G/VS1 • GIA 1489313590

Certificate GIA 1489313590

Diamond specifications and retailer prices

From $1,039 AUD
$730 USD
As of October 29, 2026
Save $5,637 AUD (84%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $9,168 AUD at Do Amore Diamonds · As of November 1, 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1489313590. Listed at 9 retailers as of October 29, 2026, with a 542% 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
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.6°
OriginLab Grown
Grading LabGIA
CertificateGIA 1489313590
Dimensions9.40 × 9.36 × 5.63 mm
L/W Ratio1.00
Culet sizeNone
Top View
9.40 mm9.36 mm3.03 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1489313590
Side View
Table 59.0%Crown 34°Girdle: MTS-MTSPavilion 40.6°Culet: NoneDepth 60.0%

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: $9,168 AUD|Low: $1,039 AUD|High: $9,638 AUD|Avg: $4,322 AUD|-4.9%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 7$1,039 AUD
Retailer 4$1,130 AUD
Retailer 9$1,955 AUD
Retailer 3$1,957 AUD
Retailer 6$2,968 AUD
Retailer 2$3,718 AUD
Retailer 5$4,992 AUD
Retailer 8$6,677 AUD
Do Amore Diamonds$9,168 AUD

25 data points across 9 retailers

9 retailers$1,039 AUD to $6,677 AUD

A
Cheapest Retailer
-
$1,039 AUD
$730 USD
A
Retailer 2
-
$1,130 AUD
$794 USD
View
B+
Retailer 3
-
$1,955 AUD
$1,373 USD
View
B+
Retailer 4
-
$1,957 AUD
$1,375 USD
View
B
Retailer 5
-
$2,968 AUD
$2,085 USD
View
B
Retailer 6
-
$3,718 AUD
$2,612 USD
View
B
Retailer 7
-
$4,992 AUD
£2,761 GBP
View
B
Retailer 8
-
$6,677 AUD
$4,690 USD
View
Most Expensive
Do Amore Diamonds
27-67FE7E488 · Nov 1
$9,168 AUD
$6,440 USD
View
Price under review
8 more retailers have this diamond
Prices start from $1,039 AUDSave up to $5,637 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
$1,039 AUD