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Marquise|Lab Grown|IGI

0.59ct E VS1 Marquise Lab Grown Diamond

EX • E/VS1 • IGI LG822610639

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG822610639

Diamond specifications and retailer prices

From $138 USD
As of October 23, 2026
Save $642 USD (82%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,320 USD at Do Amore Diamonds · As of October 24, 2026
View at Do Amore Diamonds

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG822610639 or 822610639. Listed at 9 retailers as of October 23, 2026, with a 465% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG822610639
Dimensions8.52 × 4.32 × 2.71 mm
L/W Ratio1.97
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.52 mm4.32 mm0.59 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG822610639
Side View
Table 60.0%Crown 34°Girdle: MED-STKPavilion 40.7°CuletDepth 62.7%

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 23
Current: $1,320 USD|Low: $133 USD|High: $4,602 USD|Avg: $759 USD|-12.6%
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 27, 2026
Retailer 12$138 USD
Retailer 13$154 USD
Retailer 16$157 USD
Retailer 9$266 USD
Retailer 3$368 USD
Retailer 4$378 USD
Retailer 2$379 USD
Retailer 7$382 USD
Retailer 8$451 USD
Retailer 11$481 USD
Retailer 15$524 USD
Retailer 5$604 USD
Retailer 10$780 USD
Retailer 14$998 USD
Do Amore Diamonds$1,320 USD
Retailer 6$4,602 USD

5 data points across 16 retailers

9 retailers$138 USD to $780 USD

A
Cheapest Retailer
-
$138 USD
Retailer 2
-
$157 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$266 USD
View
B+
Retailer 4
-
$379 USD
A$583 AUD
View
B
Retailer 5
-
$481 USD
A$740 AUD
View
Retailer 6
-
$524 USD
View
Price last confirmed 8 days ago
B
Retailer 7
-
$780 USD
View
Retailer 8
-
$998 USD
View
Price last confirmed 7 days ago
Most Expensive
Do Amore Diamonds
27-DD67C7828 · Oct 24
$1,320 USD
View
Price under review
8 more retailers have this diamond
Prices start from $138 USDSave up to $642 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
0.59ct Marquise
$138 USD