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Marquise|Lab Grown|IGI

1.79ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG818683389

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG818683389

Diamond specifications and retailer prices

From $485 AUD
$341 USD
As of October 27, 2026
Save $3,828 AUD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,313 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.79ct lab-grown marquise diamond

This 1.79ct lab-grown marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818683389 or 818683389. Listed at 17 retailers as of October 27, 2026, with prices from $485 to $4,313, a $3,828 spread on the same certified stone. Do Amore Diamonds lists it at $4,313. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.79
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818683389
Dimensions13.06 × 6.07 × 3.97 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
13.06 mm6.07 mm1.79 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818683389
Side View
Table 57.0%Crown 35.9°Girdle: MED-THKPavilion 41.6°Culet: NoneDepth 65.4%

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: $4,313 AUD|Low: $542 AUD|High: $4,313 AUD|Avg: $1,758 AUD
Do Amore Diamonds
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
October 29, 2026
Retailer 16$542 AUD
Retailer 8$565 AUD
Retailer 10$762 AUD
Retailer 4$808 AUD
Retailer 13$847 AUD
Retailer 2$1,208 AUD
Retailer 7$1,381 AUD
Retailer 6$1,457 AUD
Retailer 9$1,540 AUD
Retailer 14$2,114 AUD
Retailer 3$2,292 AUD
Retailer 15$2,373 AUD
Retailer 11$2,598 AUD
Retailer 5$2,643 AUD
Retailer 12$3,943 AUD
Do Amore Diamonds$4,313 AUD

19 data points across 16 retailers

17 retailers$485 AUD to $4,313 AUD

A
Cheapest Retailer
-
$485 AUD
$341 USD
A
Retailer 2
-
$542 AUD
$381 USD
View
Final sale: no returns
A
Retailer 3
-
$565 AUD
HK$3,100 HKD
View
Price last confirmed 55 days ago
A
Retailer 4
-
$762 AUD
£421 GBP
View
A
Retailer 5
-
$808 AUD
$568 USD
View
A
Retailer 6
-
$847 AUD
$595 USD
View
A
Retailer 7
-
$1,208 AUD
£668 GBP
View
B+
Retailer 8
-
$1,381 AUD
$970 USD
View
B+
Retailer 9
-
$1,457 AUD
$1,024 USD
View
B+
Retailer 10
-
$1,540 AUD
View
B
Retailer 11
-
$2,114 AUD
$1,485 USD
View
B
Retailer 12
-
$2,292 AUD
$1,610 USD
View
B
Retailer 13
-
$2,373 AUD
$1,667 USD
View
B
Retailer 14
-
$2,598 AUD
£1,437 GBP
View
B
Retailer 15
-
$2,643 AUD
$1,857 USD
View
B
Retailer 16
-
$3,943 AUD
$2,770 USD
View
Most Expensive
B
Do Amore Diamonds
27-BEA654272 · Oct 29
$4,313 AUD
$3,030 USD
View
16 more retailers have this diamond
Prices start from $485 AUDSave up to $3,828 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
1.79ct Marquise
$485 AUD