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Marquise|Lab Grown|IGI

5.02ct D IF Marquise Lab Grown Diamond

VG • D/IF • IGI LG754594979

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG754594979

Diamond specifications and retailer prices

From $23,700 USD
As of October 28, 2026
Save $23,809 USD (50%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $47,509 USD at MOH London · As of November 1, 2026
View at MOH London

About this 5.02ct lab-grown marquise diamond

This 5.02ct lab-grown marquise sits in the over five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG754594979 or 754594979. Listed at 22 retailers as of October 28, 2026, with prices from $23,700 to $47,509, a $23,809 spread on the same certified stone. MOH London lists it at $47,509. 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

5.02
Carat
D
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754594979
Dimensions17.92 × 9.02 × 5.44 mm
L/W Ratio1.99
Girdle conditionFaceted
Culet sizePointed
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
17.92 mm9.02 mm5.02 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754594979
Side View
Table 62.0%Crown 33.1°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 60.3%

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 28
Current: $47,509 USD|Low: $23,337 USD|High: $138,057 USD|Avg: $51,508 USD
MOH London
Retailer 2
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Retailer 23
November 1, 2026
Retailer 20$23,700 USD
Retailer 3$28,871 USD
Retailer 10$30,002 USD
Retailer 7$30,330 USD
Retailer 23$31,868 USD
Retailer 19$32,123 USD
Retailer 14$32,819 USD
Retailer 15$33,602 USD
Retailer 4$36,421 USD
Retailer 21$36,967 USD
Retailer 17$37,853 USD
Retailer 22$38,246 USD
Retailer 8$44,121 USD
Retailer 6$46,300 USD
MOH London$47,509 USD
Retailer 11$52,944 USD
Retailer 13$54,290 USD
Retailer 18$63,322 USD
Retailer 2$75,404 USD
Retailer 16$79,171 USD
Retailer 5$103,138 USD
Retailer 12$103,814 USD
Retailer 9$138,057 USD

28 data points across 23 retailers

22 retailers$23,700 USD to $47,509 USD

A
Cheapest Retailer
-
$23,700 USD
B+
Retailer 2
-
$28,871 USD
View
B+
Retailer 3
-
$30,002 USD
View
B+
Retailer 4
-
$30,330 USD
View
B+
Retailer 5
-
$31,868 USD
View
B+
Retailer 6
-
$32,123 USD
View
B+
Retailer 7
-
$32,819 USD
View
B+
Retailer 8
-
$33,602 USD
View
B+
Retailer 9
-
$36,421 USD
View
B+
Retailer 10
-
$36,967 USD
View
B+
Retailer 11
-
$37,853 USD
£29,805 GBP
View
B
Retailer 12
-
$44,121 USD
View
Final sale: no returns
B
Retailer 13
-
$46,300 USD
View
Most Expensive
B
MOH London
LG754594979 · Nov 1
$47,509 USD
£37,409 GBP
View
13 more retailers have this diamond
Prices start from $23,700 USDSave up to $23,809 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
5.02ct Marquise
$23,700 USD