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Marquise|Lab Grown|IGI

3.07ct E VS2 Marquise Lab Grown Diamond

ID • E/VS2 • IGI LG848691485

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG848691485

Diamond specifications and retailer prices

From $999 AUD
$702 USD
As of October 28, 2026
Save $2,531 AUD (72%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $3,531 AUD at Rare Carat · As of October 28, 2026
View at Rare Carat

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 LG848691485 or 848691485. Listed at 7 retailers as of October 28, 2026, with prices from $999 to $3,531, a $2,531 spread on the same certified stone. Rare Carat lists it at $3,531. 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 angle33°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848691485
Dimensions15.24 × 7.78 × 4.60 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
15.24 mm7.78 mm3.07 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848691485
Side View
Table 58.0%Crown 33°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 59.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $3,531 AUD|Low: $999 AUD|High: $3,531 AUD|Avg: $1,901 AUD
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 6$999 AUD
Retailer 4$1,176 AUD
Retailer 2$1,227 AUD
Retailer 5$1,711 AUD
Retailer 7$2,442 AUD
Retailer 3$2,739 AUD
Rare Carat$3,531 AUD

5 data points across 7 retailers

7 retailers$999 AUD to $3,531 AUD

B+
Cheapest Retailer
-
$999 AUD
$702 USD
A
Retailer 2
-
$1,176 AUD
$826 USD
View
A
Retailer 3
-
$1,227 AUD
£679 GBP
View
A
Retailer 4
-
$1,711 AUD
$1,202 USD
View
B+
Retailer 5
-
$2,442 AUD
$1,715 USD
View
B+
Retailer 6
-
$2,739 AUD
£1,515 GBP
View
Most Expensive
B
Rare Carat
AVK-64-3_l_848691485 · Oct 28
$3,531 AUD
$2,480 USD
View
6 more retailers have this diamond
Prices start from $999 AUDSave up to $2,531 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
$999 AUD