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Marquise|Lab Grown|IGI

3.07ct E VS2 Marquise Lab Grown Diamond

VG • E/VS2 • IGI LG841686802

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG841686802

Diamond specifications and retailer prices

From $932 AUD
$655 USD
As of October 29, 2026
Save $4,193 AUD (82%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $5,125 AUD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

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 very-good cut grade and certified by IGI LG841686802 or 841686802. Listed at 10 retailers as of October 28, 2026, with prices from $932 to $5,125, a $4,193 spread on the same certified stone. Brilliant Earth lists it at $5,125. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.07
Carat
E
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841686802
Dimensions15.00 × 7.76 × 4.63 mm
L/W Ratio1.93
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.00 mm7.76 mm3.07 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841686802
Side View
Table 62.0%Crown 34.8°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 59.7%

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 29
Current: $5,125 AUD|Low: $932 AUD|High: $5,125 AUD|Avg: $2,293 AUD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 6$932 AUD
Retailer 2$1,041 AUD
Retailer 8$1,165 AUD
Retailer 3$1,442 AUD
Retailer 10$1,745 AUD
Retailer 9$2,332 AUD
Retailer 7$3,024 AUD
Retailer 5$3,566 AUD
Retailer 4$3,641 AUD
Brilliant Earth$5,125 AUD

7 data points across 10 retailers

10 retailers$932 AUD to $5,125 AUD

A
Cheapest Retailer
-
$932 AUD
$655 USD
A
Retailer 2
-
$1,041 AUD
£576 GBP
View
B+
Retailer 3
-
$1,165 AUD
$818 USD
View
A
Retailer 4
-
$1,442 AUD
£798 GBP
View
B+
Retailer 5
-
$1,745 AUD
$1,226 USD
View
Retailer 6
-
$2,332 AUD
$1,638 USD
View
Price last confirmed 7 days ago
B+
Retailer 7
-
$3,024 AUD
$2,124 USD
View
B
Retailer 8
-
$3,566 AUD
$2,505 USD
View
B
Retailer 9
-
$3,641 AUD
£2,014 GBP
View
Most Expensive
B
Brilliant Earth
22224519A · Oct 28
$5,125 AUD
$3,600 USD
View
9 more retailers have this diamond
Prices start from $932 AUDSave up to $4,193 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
$932 AUD