CaratHunter
Plans
Marquise|Lab Grown|IGI

3.03ct E VS2 Marquise Lab Grown Diamond

EX • E/VS2 • IGI LG752504763

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG752504763

Diamond specifications and retailer prices

From $792 AUD
$556 USD
As of October 29, 2026
Save $4,224 AUD (84%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $5,016 AUD at Frank Darling · As of October 29, 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 E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG752504763 or 752504763. Listed at 7 retailers as of October 29, 2026, with prices from $792 to $5,016, a $4,224 spread on the same certified stone. Frank Darling lists it at $5,016. 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
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG752504763
Dimensions7.67 × 7.67 × 4.64 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
7.67 mm7.67 mm3.03 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG752504763
Side View
Table 63.0%Crown 34.6°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 60.5%

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: $5,016 AUD|Low: $502 AUD|High: $5,623 AUD|Avg: $2,394 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
Retailer 14
Retailer 15
October 28, 2026
Retailer 15$502 AUD
Retailer 2$792 AUD
Retailer 8$1,102 AUD
Retailer 14$1,125 AUD
Retailer 13$1,163 AUD
Retailer 12$1,308 AUD
Retailer 11$1,391 AUD
Retailer 5$1,923 AUD
Retailer 7$2,320 AUD
Retailer 10$2,954 AUD
Retailer 4$2,990 AUD
Retailer 6$3,347 AUD
Retailer 9$3,452 AUD
Frank Darling$5,016 AUD
Retailer 3$5,623 AUD

8 data points across 15 retailers

7 retailers$792 AUD to $5,016 AUD

A
Cheapest Retailer
-
$792 AUD
$556 USD
Final sale: no returns
B+
Retailer 2
-
$1,102 AUD
$774 USD
View
B+
Retailer 3
-
$2,320 AUD
CA$2,264 CAD
View
B+
Retailer 4
-
$2,954 AUD
$2,075 USD
View
B
Retailer 5
-
$3,347 AUD
$2,351 USD
View
B
Retailer 6
-
$3,452 AUD
$2,425 USD
View
Most Expensive
B
Frank Darling
100756464784KD · Oct 29
$5,016 AUD
$3,523 USD
View
6 more retailers have this diamond
Prices start from $792 AUDSave up to $4,224 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
$792 AUD