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Marquise|Lab Grown|IGI

3.07ct E VS2 Marquise Lab Grown Diamond

ID • E/VS2 • IGI LG827614210

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG827614210

Diamond specifications and retailer prices

From $626 AUD
$440 USD
As of October 30, 2026
Save $2,283 AUD (78%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,909 AUD at Brilliance · As of October 30, 2026
View at Brilliance

About this 3.07ct lab-grown marquise diamond

This 3.07ct 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 LG827614210 or 827614210. Listed at 16 retailers as of October 30, 2026, with prices from $626 to $2,909, a $2,283 spread on the same certified stone. Brilliance lists it at $2,909. 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

3.07
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG827614210
Dimensions14.38 × 7.53 × 4.80 mm
L/W Ratio1.91
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.38 mm7.53 mm3.07 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG827614210
Side View
Table 63.0%Crown 37.5°Girdle: STK-THKPavilion 40.6°Culet: NoneDepth 63.7%

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 30
Current: $2,909 AUD|Low: $702 AUD|High: $3,012 AUD|Avg: $1,908 AUD|-2.1%
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 12$702 AUD
Retailer 2$933 AUD
Retailer 7$982 AUD
Retailer 3$1,220 AUD
Retailer 5$1,284 AUD
Retailer 10$1,721 AUD
Retailer 9$2,090 AUD
Retailer 8$2,498 AUD
Retailer 11$2,546 AUD
Retailer 4$2,791 AUD
Retailer 6$2,860 AUD
Brilliance$2,909 AUD

41 data points across 12 retailers

16 retailers$626 AUD to $2,909 AUD

A
Cheapest Retailer
-
$626 AUD
$440 USD
A
Retailer 2
-
$702 AUD
$493 USD
View
A
Retailer 3
-
$702 AUD
$493 USD
View
Final sale: no returns
A
Retailer 4
-
$777 AUD
$546 USD
View
A
Retailer 5
-
$777 AUD
$546 USD
View
A
Retailer 6
-
$933 AUD
£516 GBP
View
A
Retailer 7
-
$982 AUD
$690 USD
View
B+
Retailer 8
-
$1,220 AUD
$857 USD
View
A
Retailer 9
-
$1,284 AUD
£710 GBP
View
A
Retailer 10
-
$1,721 AUD
$1,209 USD
View
B+
Retailer 11
-
$2,090 AUD
$1,468 USD
View
B+
Retailer 12
-
$2,498 AUD
$1,755 USD
View
B+
Retailer 13
-
$2,546 AUD
$1,789 USD
View
B+
Retailer 14
-
$2,791 AUD
$1,961 USD
View
B+
Retailer 15
-
$2,860 AUD
£1,582 GBP
View
Most Expensive
B+
Brilliance
D44468355 · Oct 30
$2,909 AUD
$2,044 USD
View
15 more retailers have this diamond
Prices start from $626 AUDSave up to $2,283 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
3.07ct Marquise
$626 AUD