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Marquise|Lab Grown|IGI

3.03ct G VVS1 Marquise Lab Grown Diamond

VG • G/VVS1 • IGI LG747581703

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG747581703

Diamond specifications and retailer prices

From $677 AUD
As of November 4, 2026
Save $5,086 AUD (88%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $5,764 AUD at Frank Darling · As of November 3, 2026
View at Frank Darling

About this 3.03ct lab-grown marquise diamond

This 3.03ct lab-grown marquise sits in the three to five carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG747581703 or 747581703. Listed at 6 retailers as of November 3, 2026, with prices from $677 to $5,764, a $5,086 spread on the same certified stone. Frank Darling lists it at $5,764. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.03
Carat
G
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG747581703
Dimensions15.73 × 7.61 × 4.56 mm
L/W Ratio2.07
Girdle conditionFaceted
Culet sizePointed
Top View
15.73 mm7.61 mm3.03 ctG / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG747581703
Side View
Table 62.0%Crown 34°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 59.9%

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: Nov 4
Current: $5,764 AUD|Low: $677 AUD|High: $5,765 AUD|Avg: $2,097 AUD|-0.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 7$677 AUD
Retailer 8$957 AUD
Retailer 12$1,127 AUD
Retailer 3$1,186 AUD
Retailer 10$1,293 AUD
Retailer 2$1,331 AUD
Retailer 4$1,500 AUD
Retailer 5$1,834 AUD
Retailer 11$1,891 AUD
Retailer 13$2,426 AUD
Retailer 6$2,478 AUD
Retailer 9$4,328 AUD
Frank Darling$5,764 AUD

15 data points across 13 retailers

6 retailers$677 AUD to $5,764 AUD

A
Cheapest Retailer
-
$677 AUD
Final sale: no returns
B+
Retailer 2
-
$957 AUD
View
A
Retailer 3
-
$1,199 AUD
View
B+
Retailer 4
-
$2,478 AUD
View
Retailer 5
-
$4,328 AUD
View
Price last confirmed 8 days ago
Most Expensive
B
Frank Darling
100747522205KD · Nov 3
$5,764 AUD
$4,035 USD
View
5 more retailers have this diamond
Prices start from $677 AUDSave up to $5,086 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 Marquise
$677 AUD