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Marquise|Lab Grown|IGI

5.02ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG836674135

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG836674135

Diamond specifications and retailer prices

From $839 USD
As of October 29, 2026
Save $5,551 USD (87%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $6,390 USD at Brilliant Earth · As of October 26, 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 LG836674135 or 836674135. Listed at 21 retailers as of October 26, 2026, with prices from $839 to $6,390, a $5,551 spread on the same certified stone. Brilliant Earth lists it at $6,390. 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 angle32.1°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836674135
Dimensions17.28 × 9.11 × 5.62 mm
L/W Ratio1.90
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.28 mm9.11 mm5.02 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836674135
Side View
Table 61.0%Crown 32.1°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.7%

Caratlytics Score

How it works →
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 29
Current: $6,390 USD|Low: $839 USD|High: $6,390 USD|Avg: $2,120 USD
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
Retailer 16
Retailer 17
October 30, 2026
Retailer 12$839 USD
Retailer 2$945 USD
Retailer 4$1,075 USD
Retailer 14$1,336 USD
Retailer 10$1,397 USD
Retailer 17$1,428 USD
Retailer 5$1,599 USD
Retailer 15$1,795 USD
Retailer 9$1,866 USD
Retailer 6$2,123 USD
Retailer 16$2,282 USD
Retailer 3$2,848 USD
Retailer 8$2,865 USD
Retailer 11$3,001 USD
Retailer 7$3,018 USD
Retailer 13$3,330 USD
Brilliant Earth$6,390 USD

17 data points across 17 retailers

21 retailers$839 USD to $6,390 USD

Retailer 1
-
$816 USD
Price last confirmed 24 days ago
A
Retailer 2
-
$839 USD
View
Final sale: no returns
A
Retailer 3
-
$945 USD
£744 GBP
View
Retailer 4
-
$964 USD
View
Price last confirmed 31 days ago
Retailer 5
-
$1,022 USD
View
Price last confirmed 26 days ago
A
Retailer 6
-
$1,075 USD
View
A
Retailer 7
-
$1,336 USD
View
A
Retailer 8
-
$1,397 USD
£1,100 GBP
View
B+
Retailer 9
-
$1,428 USD
View
A
Retailer 10
-
$1,599 USD
€1,523 EUR
View
A
Retailer 11
-
$1,795 USD
ZAR 29,005 ZAR
View
Retailer 12
-
$1,866 USD
A$2,871 AUD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
$2,123 USD
View
B+
Retailer 14
-
$2,282 USD
View
B+
Retailer 15
-
$2,848 USD
View
Retailer 16
-
$2,865 USD
£2,256 GBP
View
Price last confirmed 8 days ago
Retailer 17
-
$2,875 USD
View
Price last confirmed 29 days ago
B+
Retailer 18
-
$3,001 USD
View
B+
Retailer 19
-
$3,018 USD
View
B+
Retailer 20
-
$3,330 USD
£2,622 GBP
View
Most Expensive
B
Brilliant Earth
21561651A · Oct 26
$6,390 USD
View
20 more retailers have this diamond
Prices start from $839 USDSave up to $5,551 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
$839 USD