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Marquise|Lab Grown|IGI

5.04ct H VS1 Marquise Lab Grown Diamond

EX • H/VS1 • IGI LG843643687

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843643687

Diamond specifications and retailer prices

From $1,404 USD
As of October 30, 2026
Save $7,266 USD (84%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $8,670 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 LG843643687 or 843643687. Listed at 12 retailers as of October 30, 2026, with prices from $1,404 to $8,670, a $7,266 spread on the same certified stone. Do Amore Diamonds lists it at $8,670. 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 angle35.2°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843643687
Dimensions17.36 × 8.97 × 5.51 mm
L/W Ratio1.94
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.36 mm8.97 mm5.04 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843643687
Side View
Table 61.0%Crown 35.2°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 61.4%

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: Oct 30
Current: $8,670 USD|Low: $1,404 USD|High: $8,670 USD|Avg: $3,467 USD
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
November 1, 2026
Retailer 3$1,404 USD
Retailer 11$1,414 USD
Retailer 8$1,628 USD
Retailer 7$1,800 USD
Retailer 5$1,978 USD
Retailer 12$2,003 USD
Retailer 2$2,290 USD
Retailer 9$3,369 USD
Retailer 6$3,642 USD
Retailer 10$4,343 USD
Retailer 4$6,345 USD
Do Amore Diamonds$8,670 USD

3 data points across 12 retailers

12 retailers$1,404 USD to $8,670 USD

A
Cheapest Retailer
-
$1,404 USD
A
Retailer 2
-
$1,414 USD
View
A
Retailer 3
-
$1,628 USD
View
B+
Retailer 4
-
$1,800 USD
View
B+
Retailer 5
-
$1,978 USD
£1,558 GBP
View
B+
Retailer 6
-
$2,003 USD
View
B+
Retailer 7
-
$2,290 USD
View
B
Retailer 8
-
$3,369 USD
View
B
Retailer 9
-
$3,642 USD
A$5,603 AUD
View
B
Retailer 10
-
$4,343 USD
£3,420 GBP
View
B
Retailer 11
-
$6,345 USD
View
Most Expensive
B
Do Amore Diamonds
36-2160960 · Oct 31
$8,670 USD
View
11 more retailers have this diamond
Prices start from $1,404 USDSave up to $7,266 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
$1,404 USD