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Marquise|Lab Grown|IGI

3.60ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG844678807

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844678807

Diamond specifications and retailer prices

From $1,254 AUD
$881 USD
As of October 27, 2026
Save $6,903 AUD (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $8,157 AUD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.6ct lab-grown marquise diamond

This 3.6ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844678807 or 844678807. Listed at 22 retailers as of October 27, 2026, with prices from $1,254 to $8,157, a $6,903 spread on the same certified stone. Brilliant Earth lists it at $8,157. 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

3.60
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.6°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844678807
Dimensions16.64 × 7.73 × 4.74 mm
L/W Ratio2.15
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.64 mm7.73 mm3.60 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844678807
Side View
Table 63.0%Crown 41.6°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 61.3%

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 27
Current: $8,157 AUD|Low: $1,254 AUD|High: $8,157 AUD|Avg: $3,135 AUD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 19
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Retailer 22
October 31, 2026
Retailer 10$1,254 AUD
Retailer 14$1,377 AUD
Retailer 2$1,387 AUD
Retailer 12$1,455 AUD
Retailer 21$1,683 AUD
Retailer 3$1,694 AUD
Retailer 19$1,976 AUD
Retailer 20$2,071 AUD
Retailer 16$2,192 AUD
Retailer 9$2,206 AUD
Retailer 18$3,217 AUD
Retailer 13$3,245 AUD
Retailer 4$3,357 AUD
Retailer 22$3,579 AUD
Retailer 11$4,091 AUD
Retailer 15$4,166 AUD
Retailer 6$4,314 AUD
Retailer 17$4,827 AUD
Retailer 8$5,019 AUD
Retailer 7$5,196 AUD
Retailer 5$5,449 AUD
Brilliant Earth$8,157 AUD

14 data points across 22 retailers

22 retailers$1,254 AUD to $8,157 AUD

A
Cheapest Retailer
-
$1,254 AUD
$881 USD
Retailer 2
-
$1,377 AUD
$967 USD
View
Price last confirmed 10 days ago
A
Retailer 3
-
$1,387 AUD
$974 USD
View
Final sale: no returns
Retailer 4
-
$1,455 AUD
$1,022 USD
View
Price last confirmed 9 days ago
A
Retailer 5
-
$1,683 AUD
£931 GBP
View
A
Retailer 6
-
$1,694 AUD
$1,190 USD
View
A
Retailer 7
-
$1,976 AUD
$1,388 USD
View
A
Retailer 8
-
$2,071 AUD
$1,455 USD
View
A
Retailer 9
-
$2,192 AUD
£1,212 GBP
View
A
Retailer 10
-
$2,206 AUD
€1,476 EUR
View
B+
Retailer 11
-
$3,217 AUD
$2,260 USD
View
B+
Retailer 12
-
$3,245 AUD
View
B+
Retailer 13
-
$3,357 AUD
ZAR 38,101 ZAR
View
B+
Retailer 14
-
$3,579 AUD
$2,514 USD
View
Retailer 15
-
$4,091 AUD
$2,874 USD
View
Price last confirmed 9 days ago
Retailer 16
-
$4,166 AUD
£2,304 GBP
View
Price last confirmed 13 days ago
B+
Retailer 17
-
$4,314 AUD
$3,030 USD
View
B+
Retailer 18
-
$4,827 AUD
SGD 4,582 SGD
View
B+
Retailer 19
-
$5,019 AUD
$3,525 USD
View
B+
Retailer 20
-
$5,196 AUD
$3,650 USD
View
B
Retailer 21
-
$5,449 AUD
£3,014 GBP
View
Most Expensive
B
Brilliant Earth
22282345A · Oct 30
$8,157 AUD
$5,730 USD
View
21 more retailers have this diamond
Prices start from $1,254 AUDSave up to $6,903 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
3.60ct Marquise
$1,254 AUD