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Marquise|Lab Grown|IGI

3.59ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG842650072

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG842650072

Diamond specifications and retailer prices

From $1,274 AUD
$895 USD
As of October 30, 2026
Save $7,509 AUD (85%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $8,784 AUD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.59ct lab-grown marquise diamond

This 3.59ct 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 LG842650072 or 842650072. Listed at 24 retailers as of October 30, 2026, with prices from $1,274 to $8,784, a $7,509 spread on the same certified stone. Brilliant Earth lists it at $8,784. 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

3.59
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842650072
Dimensions15.73 × 7.95 × 5.09 mm
L/W Ratio1.98
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.73 mm7.95 mm3.59 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842650072
Side View
Table 58.0%Crown 34.9°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 64.0%

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: $8,784 AUD|Low: $1,274 AUD|High: $9,552 AUD|Avg: $3,383 AUD|-8.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
Retailer 8
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Retailer 10
Retailer 11
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Retailer 24
October 31, 2026
Retailer 8$1,274 AUD
Retailer 24$1,387 AUD
Retailer 11$1,425 AUD
Retailer 3$1,478 AUD
Retailer 5$1,478 AUD
Retailer 6$1,723 AUD
Retailer 7$1,730 AUD
Retailer 10$2,004 AUD
Retailer 22$2,114 AUD
Retailer 21$2,244 AUD
Retailer 13$2,275 AUD
Retailer 18$2,920 AUD
Retailer 2$3,338 AUD
Retailer 19$3,432 AUD
Retailer 4$3,570 AUD
Retailer 16$3,598 AUD
Retailer 9$4,155 AUD
Retailer 12$4,624 AUD
Retailer 14$4,856 AUD
Retailer 23$5,019 AUD
Retailer 15$5,133 AUD
Retailer 17$5,314 AUD
Retailer 20$6,855 AUD
Brilliant Earth$8,784 AUD

17 data points across 24 retailers

24 retailers$1,274 AUD to $8,784 AUD

A
Cheapest Retailer
-
$1,274 AUD
$895 USD
A
Retailer 2
-
$1,387 AUD
$974 USD
View
A
Retailer 3
-
$1,425 AUD
$1,001 USD
View
Final sale: no returns
A
Retailer 4
-
$1,478 AUD
$1,038 USD
View
Retailer 5
-
$1,478 AUD
$1,038 USD
View
Price last confirmed 14 days ago
Retailer 6
-
$1,723 AUD
£953 GBP
View
Price last confirmed 14 days ago
A
Retailer 7
-
$1,730 AUD
$1,215 USD
View
A
Retailer 8
-
$2,004 AUD
$1,408 USD
View
A
Retailer 9
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$2,114 AUD
$1,485 USD
View
A
Retailer 10
-
$2,244 AUD
€1,501 EUR
View
A
Retailer 11
-
$2,275 AUD
£1,258 GBP
View
B+
Retailer 12
-
$2,920 AUD
$2,051 USD
View
B+
Retailer 13
-
$3,338 AUD
View
B+
Retailer 14
-
$3,432 AUD
ZAR 38,942 ZAR
View
B+
Retailer 15
-
$3,570 AUD
$2,508 USD
View
Retailer 16
-
$3,598 AUD
$2,527 USD
View
Price last confirmed 7 days ago
B+
Retailer 17
-
$4,155 AUD
$2,919 USD
View
B
Retailer 18
-
$4,624 AUD
$3,248 USD
View
B
Retailer 19
-
$4,856 AUD
$3,411 USD
View
B
Retailer 20
-
$5,019 AUD
£2,776 GBP
View
B
Retailer 21
-
$5,133 AUD
$3,606 USD
View
B
Retailer 22
-
$5,314 AUD
$3,733 USD
View
B
Retailer 23
-
$6,855 AUD
$4,815 USD
View
Most Expensive
B
Brilliant Earth
21739063A · Oct 30
$8,784 AUD
$6,170 USD
View
23 more retailers have this diamond
Prices start from $1,274 AUDSave up to $7,509 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
3.59ct Marquise
$1,274 AUD