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Marquise|Lab Grown|IGI

5.06ct F VVS2 Marquise Lab Grown Diamond

EX • F/VVS2 • IGI LG842650887

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG842650887

Diamond specifications and retailer prices

From $883 USD
As of November 1, 2026
Save $5,467 USD (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $6,350 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 5.06ct lab-grown marquise diamond

This 5.06ct lab-grown marquise sits in the over five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG842650887 or 842650887. Listed at 20 retailers as of October 31, 2026, with prices from $883 to $6,350, a $5,467 spread on the same certified stone. Brilliant Earth lists it at $6,350. 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

5.06
Carat
F
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842650887
Dimensions18.31 × 9.05 × 5.34 mm
L/W Ratio2.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.31 mm9.05 mm5.06 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842650887
Side View
Table 62.0%Crown 35.4°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 59.0%

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: Nov 1
Current: $6,350 USD|Low: $866 USD|High: $716,746 USD|Avg: $37,505 USD|-0.6%
Brilliant Earth
Retailer 2
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Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 1, 2026
Retailer 6$883 USD
Retailer 2$940 USD
Retailer 17$953 USD
Retailer 4$1,060 USD
Retailer 8$1,261 USD
Retailer 13$1,352 USD
Retailer 9$1,428 USD
Retailer 18$1,468 USD
Retailer 15$1,789 USD
Retailer 16$1,793 USD
Retailer 3$2,092 USD
Retailer 7$2,099 USD
Retailer 20$2,844 USD
Retailer 19$2,951 USD
Retailer 11$3,046 USD
Retailer 10$3,326 USD
Retailer 14$3,975 USD
Retailer 5$4,415 USD
Retailer 12$4,500 USD
Brilliant Earth$6,350 USD

17 data points across 20 retailers

20 retailers$883 USD to $6,350 USD

A
Cheapest Retailer
-
$883 USD
A
Retailer 2
-
$940 USD
£740 GBP
View
A
Retailer 3
-
$953 USD
View
Final sale: no returns
A
Retailer 4
-
$1,060 USD
View
A
Retailer 5
-
$1,261 USD
View
A
Retailer 6
-
$1,352 USD
£1,065 GBP
View
B+
Retailer 7
-
$1,428 USD
View
A
Retailer 8
-
$1,468 USD
€1,398 EUR
View
A
Retailer 9
-
$1,789 USD
A$2,752 AUD
View
A
Retailer 10
-
$1,793 USD
ZAR 28,966 ZAR
View
B+
Retailer 11
-
$2,092 USD
View
B+
Retailer 12
-
$2,099 USD
View
B+
Retailer 13
-
$2,844 USD
View
B+
Retailer 14
-
$2,951 USD
View
B
Retailer 15
-
$3,046 USD
View
B+
Retailer 16
-
$3,326 USD
£2,619 GBP
View
B
Retailer 17
-
$3,975 USD
A$6,116 AUD
View
B
Retailer 18
-
$4,415 USD
View
Retailer 19
-
$4,500 USD
View
Price last confirmed 14 days ago
Most Expensive
B
Brilliant Earth
22204472A · Oct 31
$6,350 USD
View
19 more retailers have this diamond
Prices start from $883 USDSave up to $5,467 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
5.06ct Marquise
$883 USD