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Marquise|Lab Grown|IGI

3.06ct E VS1 Marquise Lab Grown Diamond

EX • E/VS1 • IGI LG776620853

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG776620853

Diamond specifications and retailer prices

From $1,052 AUD
$739 USD
As of October 30, 2026
Save $8,287 AUD (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $9,339 AUD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 3.06ct lab-grown marquise diamond

This 3.06ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG776620853 or 776620853. Listed at 21 retailers as of October 30, 2026, with prices from $1,052 to $9,339, a $8,287 spread on the same certified stone. Do Amore Diamonds lists it at $9,339. 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

3.06
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776620853
Dimensions15.13 × 7.42 × 4.67 mm
L/W Ratio2.04
Girdle conditionFaceted
Culet sizePointed
Top View
15.13 mm7.42 mm3.06 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776620853
Side View
Table 63.0%Crown 36.7°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.9%

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: $1,473 AUD|Low: $1,009 AUD|High: $8,841 AUD|Avg: $2,931 AUD
Retailer 1
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
October 31, 2026
Retailer 13$1,052 AUD
Retailer 3$1,220 AUD
Retailer 11$1,220 AUD
Retailer 9$1,258 AUD
Retailer 1$1,473 AUD
Retailer 5$1,717 AUD
Retailer 7$2,067 AUD
Retailer 12$3,005 AUD
Retailer 8$3,127 AUD
Retailer 14$3,644 AUD
Retailer 6$3,710 AUD
Retailer 4$4,124 AUD
Retailer 10$5,055 AUD
Retailer 2$8,670 AUD

45 data points across 14 retailers

21 retailers$1,052 AUD to $9,339 AUD

Retailer 1
-
$1,052 AUD
$739 USD
Price last confirmed 23 days ago
A
Retailer 2
-
$1,052 AUD
$739 USD
View
Retailer 3
-
$1,145 AUD
$804 USD
View
Price last confirmed 33 days ago
Retailer 4
-
$1,220 AUD
$857 USD
View
Price last confirmed 14 days ago
Retailer 5
-
$1,220 AUD
$857 USD
View
Price last confirmed 28 days ago
A
Retailer 6
-
$1,258 AUD
$884 USD
View
Final sale: no returns
A
Retailer 7
-
$1,473 AUD
$1,035 USD
View
A
Retailer 8
-
$1,523 AUD
$1,070 USD
View
A
Retailer 9
-
$1,717 AUD
$1,206 USD
View
B+
Retailer 10
-
$2,067 AUD
£1,143 GBP
View
B+
Retailer 11
-
$3,005 AUD
$2,111 USD
View
B+
Retailer 12
-
$3,127 AUD
ZAR 35,482 ZAR
View
Retailer 13
-
$3,644 AUD
View
Price last confirmed 24 days ago
B
Retailer 14
-
$3,710 AUD
£2,052 GBP
View
Retailer 15
-
$3,787 AUD
$2,660 USD
View
Price last confirmed 31 days ago
B
Retailer 16
-
$3,787 AUD
$2,660 USD
View
B
Retailer 17
-
$4,112 AUD
$2,888 USD
View
B
Retailer 18
-
$4,124 AUD
$2,897 USD
View
B
Retailer 19
-
$4,810 AUD
$3,378 USD
View
B
Retailer 20
-
$5,055 AUD
£2,796 GBP
View
Most Expensive
B
Do Amore Diamonds
27-79FC60CDF · Oct 30
$9,339 AUD
$6,560 USD
View
20 more retailers have this diamond
Prices start from $1,052 AUDSave up to $8,287 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
3.06ct Marquise
$1,052 AUD