Marquise|Lab Grown|IGI

3.01ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG843645100

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843645100

Diamond specifications and retailer prices

From $900 AUD
$632 USD
As of October 24, 2026
Save $2,454 AUD (73%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $4,346 AUD at MOH London · As of October 19, 2026
View at MOH London

About this 3.01ct lab-grown marquise diamond

This 3.01ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG843645100 or 843645100. Listed at 21 retailers as of October 24, 2026, with a 273% 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

3.01
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843645100
Dimensions15.50 × 7.38 × 4.57 mm
L/W Ratio2.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.50 mm7.38 mm3.01 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843645100
Side View
Table 64.0%Crown 36.4°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 61.9%

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 24
Current: $4,346 AUD|Low: $803 AUD|High: $4,346 AUD|Avg: $2,028 AUD
MOH London
Retailer 2
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Retailer 11
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Retailer 22
October 26, 2026
Retailer 21$803 AUD
Retailer 9$898 AUD
Retailer 18$900 AUD
Retailer 16$995 AUD
Retailer 6$997 AUD
Retailer 13$1,110 AUD
Retailer 7$1,182 AUD
Retailer 14$1,324 AUD
Retailer 17$1,438 AUD
Retailer 8$1,493 AUD
Retailer 2$1,535 AUD
Retailer 5$1,976 AUD
Retailer 3$2,116 AUD
Retailer 19$2,143 AUD
Retailer 20$2,206 AUD
Retailer 4$2,471 AUD
Retailer 22$2,619 AUD
Retailer 11$3,207 AUD
Retailer 12$3,228 AUD
Retailer 15$3,257 AUD
Retailer 10$3,353 AUD
MOH London$4,346 AUD

14 data points across 22 retailers

21 retailers$900 AUD to $3,353 AUD

Retailer 1
-
$803 AUD
$564 USD
Price last confirmed 7 days ago
A
Retailer 2
-
$900 AUD
$632 USD
View
A
Retailer 3
-
$995 AUD
$699 USD
View
Retailer 4
-
$997 AUD
$700 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
$1,110 AUD
£614 GBP
View
A
Retailer 6
-
$1,182 AUD
$830 USD
View
Retailer 7
-
$1,324 AUD
$930 USD
View
Price last confirmed 12 days ago
A
Retailer 8
-
$1,438 AUD
€962 EUR
View
A
Retailer 9
-
$1,493 AUD
$1,049 USD
View
A
Retailer 10
-
$1,535 AUD
£849 GBP
View
A
Retailer 11
-
$1,976 AUD
$1,388 USD
View
Retailer 12
-
$2,116 AUD
View
Price last confirmed 10 days ago
A
Retailer 13
-
$2,143 AUD
ZAR 24,316 ZAR
View
A
Retailer 14
-
$2,206 AUD
$1,550 USD
View
Price last confirmed 7 days ago
B+
Retailer 15
-
$2,471 AUD
$1,736 USD
View
B+
Retailer 16
-
$2,619 AUD
$1,840 USD
View
B+
Retailer 17
-
$3,207 AUD
$2,253 USD
View
B+
Retailer 18
-
$3,228 AUD
$2,267 USD
View
B+
Retailer 19
-
$3,257 AUD
$2,288 USD
View
B+
Retailer 20
-
$3,353 AUD
$2,356 USD
View
Most Expensive
MOH London
LG843645100 · Oct 19
$4,346 AUD
£2,404 GBP
View
Price last confirmed 12 days ago
20 more retailers have this diamond
Prices start from $900 AUDSave up to $2,454 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
3.01ct Marquise
$900 AUD