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Marquise|Lab Grown|GCAL

3.09ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • GCAL 362296345

Shape and cutting style on the report: Marquise brilliant

Certificate GCAL 362296345

Diamond specifications and retailer prices

From $967 AUD
$680 USD
As of October 27, 2026
Save $7,280 AUD (88%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $8,247 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.09ct lab-grown marquise diamond

This 3.09ct 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 GCAL 362296345. Listed at 9 retailers as of October 27, 2026, with prices from $967 to $8,247, a $7,280 spread on the same certified stone. Do Amore Diamonds lists it at $8,247. 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

3.09
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.7°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 362296345
Dimensions14.53 × 7.76 × 4.87 mm
L/W Ratio1.87
Culet sizeNone
Top View
14.53 mm7.76 mm3.09 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 362296345
Side View
Table 60.0%Crown 35.1°Girdle: MED-SLIPavilion 40.7°Culet: NoneDepth 62.8%

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 27
Current: $8,247 AUD|Low: $1,638 AUD|High: $8,588 AUD|Avg: $3,974 AUD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 29, 2026
Retailer 6$1,638 AUD
Retailer 5$1,826 AUD
Retailer 4$2,867 AUD
Retailer 3$3,967 AUD
Retailer 2$4,890 AUD
Do Amore Diamonds$8,247 AUD

14 data points across 6 retailers

9 retailers$967 AUD to $8,247 AUD

A
Cheapest Retailer
-
$967 AUD
$680 USD
A
Retailer 2
-
$1,052 AUD
$740 USD
View
A
Retailer 3
-
$1,638 AUD
$1,152 USD
View
A
Retailer 4
-
$1,826 AUD
$1,284 USD
View
B+
Retailer 5
-
$2,867 AUD
$2,016 USD
View
B+
Retailer 6
-
$3,482 AUD
$2,449 USD
View
B+
Retailer 7
-
$3,967 AUD
$2,790 USD
View
B
Retailer 8
-
$4,890 AUD
£2,708 GBP
View
Most Expensive
B
Do Amore Diamonds
7-1792140 · Oct 29
$8,247 AUD
$5,800 USD
View
8 more retailers have this diamond
Prices start from $967 AUDSave up to $7,280 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
3.09ct Marquise
$967 AUD