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Marquise|Lab Grown|IGI

3.07ct E VVS1 Marquise Lab Grown Diamond

VG • E/VVS1 • IGI LG799617617

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG799617617

Diamond specifications and retailer prices

From $1,153 AUD
$810 USD
As of October 30, 2026
Save $6,705 AUD (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $7,858 AUD at Brilliant Earth · As of October 26, 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 VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG799617617 or 799617617. Listed at 21 retailers as of October 26, 2026, with prices from $1,153 to $7,858, a $6,705 spread on the same certified stone. Brilliant Earth lists it at $7,858. 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
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799617617
Dimensions15.08 × 7.66 × 4.80 mm
L/W Ratio1.97
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.08 mm7.66 mm3.07 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799617617
Side View
Table 59.0%Crown 33.9°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.7%

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 30
Current: $7,858 AUD|Low: $1,153 AUD|High: $8,143 AUD|Avg: $2,919 AUD|-3.5%
Brilliant Earth
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
Retailer 19
Retailer 20
Retailer 21
October 31, 2026
Retailer 3$1,153 AUD
Retailer 6$1,254 AUD
Retailer 9$1,291 AUD
Retailer 5$1,338 AUD
Retailer 20$1,338 AUD
Retailer 21$1,560 AUD
Retailer 13$1,587 AUD
Retailer 12$1,866 AUD
Retailer 15$2,053 AUD
Retailer 10$2,157 AUD
Retailer 18$2,404 AUD
Retailer 14$2,689 AUD
Retailer 2$3,021 AUD
Retailer 17$3,106 AUD
Retailer 19$3,182 AUD
Retailer 11$3,688 AUD
Retailer 4$3,761 AUD
Retailer 8$4,185 AUD
Retailer 7$4,471 AUD
Retailer 16$5,041 AUD
Brilliant Earth$7,858 AUD

40 data points across 21 retailers

21 retailers$1,153 AUD to $7,858 AUD

A
Cheapest Retailer
-
$1,153 AUD
$810 USD
A
Retailer 2
-
$1,254 AUD
$881 USD
View
A
Retailer 3
-
$1,291 AUD
$907 USD
View
Final sale: no returns
Retailer 4
-
$1,338 AUD
$940 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
$1,338 AUD
$940 USD
View
Retailer 6
-
$1,560 AUD
£863 GBP
View
Price last confirmed 14 days ago
A
Retailer 7
-
$1,587 AUD
$1,115 USD
View
A
Retailer 8
-
$1,866 AUD
$1,311 USD
View
A
Retailer 9
-
$2,053 AUD
£1,136 GBP
View
B+
Retailer 10
-
$2,157 AUD
$1,515 USD
View
B+
Retailer 11
-
$2,404 AUD
€1,608 EUR
View
B+
Retailer 12
-
$2,689 AUD
$1,889 USD
View
B+
Retailer 13
-
$3,021 AUD
View
B+
Retailer 14
-
$3,106 AUD
ZAR 35,248 ZAR
View
B+
Retailer 15
-
$3,182 AUD
$2,235 USD
View
B
Retailer 16
-
$3,761 AUD
$2,642 USD
View
B
Retailer 17
-
$4,185 AUD
$2,940 USD
View
B
Retailer 18
-
$4,471 AUD
$3,140 USD
View
B
Retailer 19
-
$4,629 AUD
$3,252 USD
View
B
Retailer 20
-
$5,041 AUD
£2,788 GBP
View
Most Expensive
B
Brilliant Earth
21336157A · Oct 26
$7,858 AUD
$5,520 USD
View
20 more retailers have this diamond
Prices start from $1,153 AUDSave up to $6,705 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
$1,153 AUD