CaratHunter
Plans
Marquise|Lab Grown|IGI

3.01ct E VVS2 Marquise Lab Grown Diamond

EX • E/VVS2 • IGI LG512220477

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG512220477

Diamond specifications and retailer prices

From $2,782 AUD
$1,954 USD
As of October 30, 2026
Save $7,768 AUD (74%) vs most expensive(unlock to see where)
31 retailers carry this diamond
Most expensive: $14,167 AUD at Michael Trio · As of October 30, 2026
View at Michael Trio

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 LG512220477 or 512220477. Listed at 31 retailers as of October 29, 2026, with a 279% 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG512220477
Dimensions7.47 × 7.47 × 4.64 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.47 mm7.47 mm3.01 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG512220477
Side View
Table 61.5%Crown 35.1°Girdle: STK-THKPavilion 39.3°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $14,167 AUD|Low: $2,782 AUD|High: $14,167 AUD|Avg: $6,986 AUD
Michael Trio
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
October 30, 2026
Retailer 7$2,782 AUD
Retailer 17$3,061 AUD
Retailer 6$3,714 AUD
Retailer 16$3,787 AUD
Retailer 5$3,976 AUD
Retailer 2$5,398 AUD
Retailer 15$5,565 AUD
Retailer 4$5,619 AUD
Retailer 18$5,919 AUD
Retailer 12$6,278 AUD
Retailer 10$6,901 AUD
Retailer 8$7,442 AUD
Retailer 14$8,865 AUD
Retailer 11$9,101 AUD
Retailer 3$9,481 AUD
Retailer 9$10,290 AUD
Retailer 13$10,550 AUD
Michael Trio$14,167 AUD

45 data points across 18 retailers

31 retailers$2,782 AUD to $10,550 AUD

B+
Cheapest Retailer
-
$2,782 AUD
$1,954 USD
B+
Retailer 2
-
$3,061 AUD
$2,150 USD
View
Retailer 3
-
$3,061 AUD
$2,150 USD
View
Price last confirmed 22 days ago
Retailer 4
-
$3,061 AUD
$2,150 USD
View
Price last confirmed 30 days ago
Retailer 5
-
$3,330 AUD
$2,339 USD
View
Price last confirmed 31 days ago
Retailer 6
-
$3,502 AUD
$2,460 USD
View
Price last confirmed 31 days ago
Retailer 7
-
$3,550 AUD
$2,494 USD
View
Price last confirmed 27 days ago
Retailer 8
-
$3,550 AUD
$2,494 USD
View
Price last confirmed 20 days ago
B+
Retailer 9
-
$3,714 AUD
$2,609 USD
View
B+
Retailer 10
-
$3,787 AUD
$2,660 USD
View
B
Retailer 11
-
$3,976 AUD
$2,793 USD
View
Final sale: no returns
B
Retailer 12
-
$4,902 AUD
HK$26,900 HKD
View
Retailer 13
-
$5,387 AUD
$3,784 USD
View
Price last confirmed 20 days ago
B
Retailer 14
-
$5,387 AUD
$3,784 USD
View
Retailer 15
-
$5,387 AUD
$3,784 USD
View
Price last confirmed 30 days ago
B
Retailer 16
-
$5,398 AUD
£2,985 GBP
View
Retailer 17
-
$5,492 AUD
£3,038 GBP
View
Price last confirmed 15 days ago
B
Retailer 18
-
$5,565 AUD
$3,909 USD
View
Retailer 19
-
$5,619 AUD
View
Price last confirmed 31 days ago
B
Retailer 20
-
$5,919 AUD
$4,158 USD
View
B
Retailer 21
-
$6,278 AUD
€4,200 EUR
View
B
Retailer 22
-
$7,442 AUD
£4,116 GBP
View
Retailer 23
-
$8,865 AUD
View
Price last confirmed 8 days ago
B
Retailer 24
-
$9,101 AUD
ZAR 103,283 ZAR
View
B
Retailer 25
-
$9,481 AUD
$6,660 USD
View
B
Retailer 26
-
$10,290 AUD
$7,228 USD
View
B
Retailer 27
-
$10,431 AUD
$7,327 USD
View
B
Retailer 28
-
$10,550 AUD
£5,835 GBP
View
Retailer 29
-
$13,685 AUD
$9,613 USD
View
Price under review
Most Expensive
Michael Trio
1651209411 · Oct 30
$14,167 AUD
SGD 13,448 SGD
View
Price under review
29 more retailers have this diamond
Prices start from $2,782 AUDSave up to $7,768 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.

B+
3.01ct Marquise
$2,782 AUD