Marquise|Lab Grown|IGI

5.02ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG837608915

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG837608915

Diamond specifications and retailer prices

From $836 USD
As of October 31, 2026
Save $5,084 USD (86%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $5,920 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 5.02ct lab-grown marquise diamond

This 5.02ct lab-grown marquise sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG837608915 or 837608915. Listed at 19 retailers as of October 31, 2026, with prices from $836 to $5,920, a $5,084 spread on the same certified stone. Brilliant Earth lists it at $5,920. 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

5.02
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837608915
Dimensions18.10 × 9.01 × 5.48 mm
L/W Ratio2.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.10 mm9.01 mm5.02 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837608915
Side View
Table 58.0%Crown 32.6°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 60.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $5,920 USD|Low: $836 USD|High: $8,090 USD|Avg: $2,241 USD|-26.8%
Brilliant Earth
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
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Retailer 17
October 31, 2026
Retailer 10$836 USD
Retailer 5$945 USD
Retailer 12$1,070 USD
Retailer 16$1,323 USD
Retailer 11$1,397 USD
Retailer 3$1,408 USD
Retailer 8$1,599 USD
Retailer 15$1,763 USD
Retailer 7$1,795 USD
Retailer 13$2,069 USD
Retailer 14$2,278 USD
Retailer 4$2,811 USD
Retailer 9$2,865 USD
Retailer 17$2,940 USD
Retailer 2$2,986 USD
Retailer 6$3,330 USD
Brilliant Earth$5,920 USD

16 data points across 17 retailers

19 retailers$836 USD to $5,920 USD

Retailer 1
-
$828 USD
Price last confirmed 26 days ago
A
Retailer 2
-
$836 USD
View
Final sale: no returns
A
Retailer 3
-
$945 USD
£744 GBP
View
Retailer 4
-
$1,028 USD
View
Price last confirmed 28 days ago
A
Retailer 5
-
$1,070 USD
View
A
Retailer 6
-
$1,323 USD
View
A
Retailer 7
-
$1,397 USD
£1,100 GBP
View
B+
Retailer 8
-
$1,408 USD
View
A
Retailer 9
-
$1,599 USD
€1,523 EUR
View
A
Retailer 10
-
$1,763 USD
A$2,712 AUD
View
A
Retailer 11
-
$1,795 USD
ZAR 29,005 ZAR
View
A
Retailer 12
-
$2,069 USD
View
B+
Retailer 13
-
$2,278 USD
View
B+
Retailer 14
-
$2,811 USD
View
Retailer 15
-
$2,865 USD
£2,256 GBP
View
Price last confirmed 10 days ago
B+
Retailer 16
-
$2,940 USD
View
B+
Retailer 17
-
$2,986 USD
View
B+
Retailer 18
-
$3,330 USD
£2,622 GBP
View
Most Expensive
B
Brilliant Earth
21562159A · Oct 31
$5,920 USD
View
18 more retailers have this diamond
Prices start from $836 USDSave up to $5,084 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
$836 USD