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Marquise|Lab Grown|IGI

5.02ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG839622446

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG839622446

Diamond specifications and retailer prices

From $762 USD
As of October 27, 2026
Save $4,073 USD (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $4,835 USD at Rare Carat · As of October 28, 2026
View at Rare Carat

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 LG839622446 or 839622446. Listed at 22 retailers as of October 27, 2026, with prices from $762 to $4,835, a $4,073 spread on the same certified stone. Rare Carat lists it at $4,835. 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 angle34.8°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839622446
Dimensions17.74 × 8.97 × 5.48 mm
L/W Ratio1.98
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.74 mm8.97 mm5.02 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839622446
Side View
Table 60.0%Crown 34.8°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 61.1%

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 27
Current: $4,835 USD|Low: $762 USD|High: $4,835 USD|Avg: $1,955 USD
Rare Carat
Retailer 2
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Retailer 7
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Retailer 22
October 30, 2026
Retailer 9$762 USD
Retailer 4$829 USD
Retailer 13$839 USD
Retailer 16$870 USD
Retailer 15$933 USD
Retailer 19$962 USD
Retailer 7$1,060 USD
Retailer 18$1,336 USD
Retailer 6$1,346 USD
Retailer 3$1,428 USD
Retailer 8$1,599 USD
Retailer 20$1,795 USD
Retailer 14$1,866 USD
Retailer 10$2,123 USD
Retailer 21$2,282 USD
Retailer 22$2,485 USD
Retailer 5$2,848 USD
Retailer 12$2,865 USD
Retailer 2$3,001 USD
Retailer 11$3,018 USD
Retailer 17$3,330 USD
Rare Carat$4,835 USD

15 data points across 22 retailers

22 retailers$762 USD to $4,835 USD

A
Cheapest Retailer
-
$762 USD
A
Retailer 2
-
$829 USD
View
A
Retailer 3
-
$839 USD
View
Final sale: no returns
A
Retailer 4
-
$870 USD
View
Retailer 5
-
$933 USD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$962 USD
£758 GBP
View
A
Retailer 7
-
$1,060 USD
View
A
Retailer 8
-
$1,336 USD
View
A
Retailer 9
-
$1,346 USD
£1,060 GBP
View
B+
Retailer 10
-
$1,428 USD
View
A
Retailer 11
-
$1,599 USD
€1,523 EUR
View
A
Retailer 12
-
$1,795 USD
ZAR 29,005 ZAR
View
Retailer 13
-
$1,866 USD
A$2,871 AUD
View
Price last confirmed 8 days ago
B+
Retailer 14
-
$2,123 USD
View
B+
Retailer 15
-
$2,282 USD
View
B+
Retailer 16
-
$2,485 USD
View
B+
Retailer 17
-
$2,848 USD
View
Retailer 18
-
$2,865 USD
£2,256 GBP
View
Price last confirmed 8 days ago
B+
Retailer 19
-
$3,001 USD
View
B+
Retailer 20
-
$3,018 USD
View
B+
Retailer 21
-
$3,330 USD
£2,622 GBP
View
Most Expensive
B
Rare Carat
705295_l_839622446 · Oct 28
$4,835 USD
View
21 more retailers have this diamond
Prices start from $762 USDSave up to $4,073 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
$762 USD