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Marquise|Lab Grown|IGI

1.79ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG818657168

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG818657168

Diamond specifications and retailer prices

From $341 USD
As of October 27, 2026
Save $2,689 USD (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,030 USD 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 LG818657168 or 818657168. Listed at 19 retailers as of October 27, 2026, with prices from $341 to $3,030, a $2,689 spread on the same certified stone. Do Amore Diamonds lists it at $3,030. 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
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.9°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818657168
Dimensions12.67 × 6.35 × 3.73 mm
L/W Ratio2.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.67 mm6.35 mm1.79 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818657168
Side View
Table 60.0%Crown 31.9°Girdle: MED-THKPavilion 37.9°Culet: NoneDepth 58.7%

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: $3,030 USD|Low: $341 USD|High: $3,030 USD|Avg: $1,184 USD
Do Amore Diamonds
Retailer 2
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October 29, 2026
Retailer 5$341 USD
Retailer 4$381 USD
Retailer 16$395 USD
Retailer 20$422 USD
Retailer 15$535 USD
Retailer 8$568 USD
Retailer 18$595 USD
Retailer 2$848 USD
Retailer 11$970 USD
Retailer 10$1,024 USD
Retailer 12$1,026 USD
Retailer 13$1,082 USD
Retailer 19$1,485 USD
Retailer 17$1,499 USD
Retailer 6$1,610 USD
Retailer 3$1,667 USD
Retailer 14$1,831 USD
Retailer 9$1,857 USD
Retailer 7$2,764 USD
Do Amore Diamonds$3,030 USD

19 data points across 20 retailers

19 retailers$341 USD to $3,030 USD

A
Cheapest Retailer
-
$341 USD
A
Retailer 2
-
$381 USD
View
Final sale: no returns
A
Retailer 3
-
$395 USD
View
A
Retailer 4
-
$422 USD
View
A
Retailer 5
-
$535 USD
£421 GBP
View
A
Retailer 6
-
$568 USD
View
A
Retailer 7
-
$595 USD
View
A
Retailer 8
-
$848 USD
£668 GBP
View
B+
Retailer 9
-
$970 USD
View
B+
Retailer 10
-
$1,024 USD
View
B+
Retailer 11
-
$1,082 USD
A$1,665 AUD
View
B
Retailer 12
-
$1,485 USD
View
B
Retailer 13
-
$1,499 USD
View
B
Retailer 14
-
$1,610 USD
View
B
Retailer 15
-
$1,667 USD
View
B
Retailer 16
-
$1,831 USD
£1,442 GBP
View
B
Retailer 17
-
$1,857 USD
View
B
Retailer 18
-
$2,764 USD
View
Most Expensive
B
Do Amore Diamonds
27-DE370E0A8 · Oct 29
$3,030 USD
View
18 more retailers have this diamond
Prices start from $341 USDSave up to $2,689 USD

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
$341 USD