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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 $341 USD
As of October 27, 2026
Save $2,689 USD (89%) vs most expensive(unlock to see where)
17 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 LG818683389 or 818683389. Listed at 17 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 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $3,030 USD|Low: $381 USD|High: $3,030 USD|Avg: $1,235 USD
Do Amore Diamonds
Retailer 2
Retailer 3
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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$381 USD
Retailer 8$397 USD
Retailer 9$535 USD
Retailer 4$568 USD
Retailer 13$595 USD
Retailer 10$846 USD
Retailer 7$970 USD
Retailer 6$1,024 USD
Retailer 2$1,082 USD
Retailer 14$1,485 USD
Retailer 3$1,610 USD
Retailer 15$1,667 USD
Retailer 11$1,825 USD
Retailer 5$1,857 USD
Retailer 12$2,770 USD
Do Amore Diamonds$3,030 USD

19 data points across 16 retailers

17 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
-
$397 USD
HK$3,100 HKD
View
Price last confirmed 55 days ago
A
Retailer 4
-
$535 USD
£421 GBP
View
A
Retailer 5
-
$568 USD
View
A
Retailer 6
-
$595 USD
View
A
Retailer 7
-
$846 USD
£666 GBP
View
B+
Retailer 8
-
$970 USD
View
B+
Retailer 9
-
$1,024 USD
View
B+
Retailer 10
-
$1,082 USD
A$1,665 AUD
View
B
Retailer 11
-
$1,485 USD
View
B
Retailer 12
-
$1,610 USD
View
B
Retailer 13
-
$1,667 USD
View
B
Retailer 14
-
$1,825 USD
£1,437 GBP
View
B
Retailer 15
-
$1,857 USD
View
B
Retailer 16
-
$2,770 USD
View
Most Expensive
B
Do Amore Diamonds
27-BEA654272 · Oct 29
$3,030 USD
View
16 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