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Marquise|Lab Grown|IGI

0.59ct E VVS1 Marquise Lab Grown Diamond

VG • E/VVS1 • IGI LG803675466

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG803675466

Diamond specifications and retailer prices

From $236 USD
As of October 29, 2026
Save $674 USD (74%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,810 USD at Do Amore Diamonds · As of October 29, 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 VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG803675466 or 803675466. Listed at 5 retailers as of October 27, 2026, with a 286% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.59
Carat
E
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803675466
Dimensions8.66 × 4.39 × 2.69 mm
L/W Ratio1.97
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.66 mm4.39 mm0.59 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803675466
Side View
Table 63.0%Crown 35.5°Girdle: THN-MEDPavilion 40.5°Culet: NoneDepth 61.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $1,810 USD|Low: $236 USD|High: $1,810 USD|Avg: $626 USD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
September 24, 2026
Retailer 5$236 USD
Retailer 6$280 USD
Retailer 4$383 USD
Retailer 3$662 USD
Retailer 2$910 USD
Do Amore Diamonds$1,810 USD

3 data points across 6 retailers

5 retailers$236 USD to $910 USD

A
Cheapest Retailer
-
$236 USD
B+
Retailer 2
-
$383 USD
View
B
Retailer 3
-
$662 USD
View
B
Retailer 4
-
$910 USD
CA$1,264 CAD
View
Most Expensive
Do Amore Diamonds
16-500137532 · Oct 29
$1,810 USD
View
Price under review
4 more retailers have this diamond
Prices start from $236 USDSave up to $674 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
$236 USD