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Marquise|Lab Grown|IGI

0.59ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG666439930

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG666439930

Diamond specifications and retailer prices

From $600 USD
As of October 28, 2026
4 retailers carry this diamond
Most expensive: $600 USD at Brilliant Earth
View at Brilliant Earth

About this 0.59ct lab-grown marquise diamond

This 0.59ct lab-grown marquise sits in the half to three-quarter carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG666439930 or 666439930. Listed at 4 retailers as of October 28, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.59
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG666439930
Dimensions8.65 × 4.47 × 2.74 mm
L/W Ratio1.94
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.65 mm4.47 mm0.59 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG666439930
Side View
Table 60.0%Crown 35°Girdle: THN-MEDPavilion 40.4°Culet: NoneDepth 61.3%

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 28
Current: $1,070 USD|Low: $103 USD|High: $1,070 USD|Avg: $452 USD
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
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Retailer 18
September 20, 2026
Retailer 13$146 USD
Retailer 5$196 USD
Retailer 6$221 USD
Retailer 14$258 USD
Retailer 12$293 USD
Retailer 7$314 USD
Retailer 8$316 USD
Retailer 16$320 USD
Retailer 18$337 USD
Retailer 10$371 USD
Retailer 9$443 USD
Retailer 15$449 USD
Retailer 4$464 USD
Retailer 3$548 USD
Retailer 17$637 USD
Retailer 11$748 USD
Retailer 2$975 USD
Retailer 1$1,070 USD

7 data points across 18 retailers

4 retailers

A
Retailer 1
-
$320 USD
£252 GBP
Price last confirmed 41 days ago
B+
Retailer 2
-
$371 USD
View
Price last confirmed 81 days ago
B+
Retailer 3
-
$443 USD
A$682 AUD
View
Price last confirmed 81 days ago
Most Expensive
B
Brilliant Earth
14704425A · Oct 28
$600 USD
View
3 more retailers have this diamond

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
0.59ct Marquise
$600 USD