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Marquise|Lab Grown|IGI

3.07ct E VS2 Marquise Lab Grown Diamond

EX • E/VS2 • IGI LG834613049

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG834613049

Diamond specifications and retailer prices

From $794 AUD
$558 USD
As of October 29, 2026
Save $4,287 AUD (84%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $5,082 AUD at Frank Darling · As of October 29, 2026
View at Frank Darling

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 LG834613049 or 834613049. Listed at 5 retailers as of October 29, 2026, with prices from $794 to $5,082, a $4,287 spread on the same certified stone. Frank Darling lists it at $5,082. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG834613049
Dimensions15.06 × 7.55 × 4.72 mm
L/W Ratio1.99
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.06 mm7.55 mm3.07 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG834613049
Side View
Table 61.0%Crown 37.1°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.5%

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: $5,082 AUD|Low: $794 AUD|High: $5,083 AUD|Avg: $2,085 AUD|-0.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 28, 2026
Retailer 2$794 AUD
Retailer 7$1,018 AUD
Retailer 3$1,106 AUD
Retailer 6$1,443 AUD
Retailer 8$1,734 AUD
Retailer 9$2,703 AUD
Retailer 5$2,968 AUD
Retailer 4$3,502 AUD
Frank Darling$5,082 AUD

17 data points across 9 retailers

5 retailers$794 AUD to $5,082 AUD

A
Cheapest Retailer
-
$794 AUD
$558 USD
Final sale: no returns
B+
Retailer 2
-
$1,106 AUD
$777 USD
View
B+
Retailer 3
-
$2,968 AUD
$2,085 USD
View
B
Retailer 4
-
$3,502 AUD
$2,460 USD
View
Most Expensive
B
Frank Darling
100198889689KD · Oct 29
$5,082 AUD
$3,570 USD
View
4 more retailers have this diamond
Prices start from $794 AUDSave up to $4,287 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
$794 AUD