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Marquise|Lab Grown|IGI

3.03ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG848689634

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG848689634

Diamond specifications and retailer prices

From $776 AUD
$545 USD
As of October 27, 2026
Save $3,245 AUD (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $4,020 AUD at MOH London · As of October 25, 2026
View at MOH London

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG848689634 or 848689634. Listed at 19 retailers as of October 25, 2026, with prices from $776 to $4,020, a $3,245 spread on the same certified stone. MOH London lists it at $4,020. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848689634
Dimensions14.82 × 7.57 × 4.72 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.82 mm7.57 mm3.03 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848689634
Side View
Table 62.0%Crown 35.5°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.4%

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 27
Current: $4,020 AUD|Low: $776 AUD|High: $4,020 AUD|Avg: $1,942 AUD
MOH London
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
Retailer 18
Retailer 19
October 28, 2026
Retailer 18$776 AUD
Retailer 7$867 AUD
Retailer 15$868 AUD
Retailer 9$962 AUD
Retailer 12$1,103 AUD
Retailer 5$1,153 AUD
Retailer 19$1,288 AUD
Retailer 17$1,357 AUD
Retailer 13$1,462 AUD
Retailer 2$1,489 AUD
Retailer 6$1,862 AUD
Retailer 16$2,069 AUD
Retailer 4$2,481 AUD
Retailer 8$2,529 AUD
Retailer 14$3,096 AUD
Retailer 11$3,121 AUD
Retailer 10$3,166 AUD
Retailer 3$3,265 AUD
MOH London$4,020 AUD

8 data points across 19 retailers

19 retailers$776 AUD to $4,020 AUD

A
Cheapest Retailer
-
$776 AUD
$545 USD
A
Retailer 2
-
$867 AUD
$609 USD
View
Final sale: no returns
A
Retailer 3
-
$868 AUD
$610 USD
View
A
Retailer 4
-
$962 AUD
$676 USD
View
A
Retailer 5
-
$1,103 AUD
£610 GBP
View
A
Retailer 6
-
$1,153 AUD
$810 USD
View
B+
Retailer 7
-
$1,288 AUD
$905 USD
View
A
Retailer 8
-
$1,357 AUD
$953 USD
View
A
Retailer 9
-
$1,462 AUD
€978 EUR
View
A
Retailer 10
-
$1,489 AUD
£824 GBP
View
A
Retailer 11
-
$1,862 AUD
$1,308 USD
View
B+
Retailer 12
-
$2,069 AUD
ZAR 23,484 ZAR
View
B+
Retailer 13
-
$2,481 AUD
$1,743 USD
View
B+
Retailer 14
-
$2,529 AUD
$1,777 USD
View
B+
Retailer 15
-
$3,096 AUD
$2,175 USD
View
B+
Retailer 16
-
$3,121 AUD
$2,193 USD
View
B+
Retailer 17
-
$3,166 AUD
$2,224 USD
View
B
Retailer 18
-
$3,265 AUD
$2,294 USD
View
Most Expensive
B
MOH London
LG848689634 · Oct 25
$4,020 AUD
£2,224 GBP
View
18 more retailers have this diamond
Prices start from $776 AUDSave up to $3,245 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
$776 AUD