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Marquise|Lab Grown|IGI

1.79ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG801618660

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG801618660

Diamond specifications and retailer prices

From $437 AUD
$307 USD
As of October 27, 2026
Save $1,748 AUD (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,185 AUD at Reve Diamonds · As of October 28, 2026
View at Reve 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 LG801618660 or 801618660. Listed at 17 retailers as of October 27, 2026, with prices from $437 to $2,185, a $1,748 spread on the same certified stone. Reve Diamonds lists it at $2,185. 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 angle33°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801618660
Dimensions13.07 × 6.44 × 3.77 mm
L/W Ratio2.03
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.07 mm6.44 mm1.79 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801618660
Side View
Table 62.0%Crown 33°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 58.5%

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: $961 AUD|Low: $347 AUD|High: $2,240 AUD|Avg: $1,249 AUD|+2.8%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Reve Diamonds
October 29, 2026
Retailer 3$437 AUD
Retailer 7$488 AUD
Retailer 15$507 AUD
Retailer 2$542 AUD
Retailer 14$542 AUD
Retailer 12$622 AUD
Retailer 17$762 AUD
Retailer 5$885 AUD
Retailer 1$961 AUD
Retailer 6$1,032 AUD
Retailer 9$1,076 AUD
Retailer 13$1,263 AUD
Retailer 16$1,664 AUD
Retailer 18$1,742 AUD
Retailer 10$1,808 AUD
Retailer 8$1,952 AUD
Retailer 4$2,084 AUD
Retailer 11$2,184 AUD
Reve Diamonds$2,185 AUD

26 data points across 19 retailers

17 retailers$437 AUD to $2,185 AUD

A
Cheapest Retailer
-
$437 AUD
$307 USD
A
Retailer 2
-
$488 AUD
$343 USD
View
Final sale: no returns
A
Retailer 3
-
$507 AUD
$356 USD
View
A
Retailer 4
-
$542 AUD
$381 USD
View
A
Retailer 5
-
$622 AUD
£344 GBP
View
A
Retailer 6
-
$762 AUD
$535 USD
View
A
Retailer 7
-
$885 AUD
$622 USD
View
A
Retailer 8
-
$961 AUD
£531 GBP
View
A
Retailer 9
-
$1,032 AUD
$725 USD
View
A
Retailer 10
-
$1,076 AUD
$756 USD
View
B+
Retailer 11
-
$1,263 AUD
View
B+
Retailer 12
-
$1,664 AUD
$1,169 USD
View
B+
Retailer 13
-
$1,742 AUD
$1,224 USD
View
B+
Retailer 14
-
$1,808 AUD
$1,270 USD
View
B
Retailer 15
-
$2,084 AUD
$1,464 USD
View
B
Retailer 16
-
$2,184 AUD
£1,208 GBP
View
Most Expensive
B
Reve Diamonds
06909D28F · Oct 28
$2,185 AUD
$1,535 USD
View
16 more retailers have this diamond
Prices start from $437 AUDSave up to $1,748 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
$437 AUD