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Marquise|Lab Grown|IGI

5.04ct H VS1 Marquise Lab Grown Diamond

EX • H/VS1 • IGI LG851637026

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG851637026

Diamond specifications and retailer prices

From $793 USD
As of November 3, 2026
Save $2,438 USD (75%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $3,231 USD at With Clarity · As of November 4, 2026
View at With Clarity

About this 5.04ct lab-grown marquise diamond

This 5.04ct lab-grown marquise sits in the over five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG851637026 or 851637026. Listed at 5 retailers as of November 3, 2026, with prices from $793 to $3,231, a $2,438 spread on the same certified stone. With Clarity lists it at $3,231. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.04
Carat
H
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG851637026
Dimensions17.86 × 9.09 × 5.49 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.86 mm9.09 mm5.04 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG851637026
Side View
Table 61.0%Crown 33.8°Girdle: MED-STKPavilion 40°Culet: NoneDepth 60.4%

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: Nov 3
Current: $1,606 USD|Low: $793 USD|High: $3,231 USD|Avg: $2,126 USD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
With Clarity
November 4, 2026
Retailer 3$793 USD
Retailer 1$1,606 USD
Retailer 2$2,371 USD
Retailer 4$3,181 USD
With Clarity$3,231 USD

2 data points across 5 retailers

5 retailers$793 USD to $3,231 USD

A
Cheapest Retailer
-
$793 USD
B+
Retailer 2
-
$1,606 USD
View
B
Retailer 3
-
$2,371 USD
View
B
Retailer 4
-
$3,181 USD
View
Most Expensive
B
With Clarity
851637026 · Nov 4
$3,231 USD
View
4 more retailers have this diamond
Prices start from $793 USDSave up to $2,438 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
5.04ct Marquise
$793 USD