Marquise|Lab Grown|IGI

5.06ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG831635451

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG831635451

Diamond specifications and retailer prices

From $960 USD
As of October 27, 2026
Save $5,470 USD (85%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $6,430 USD at Brilliant Earth · As of October 28, 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 E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG831635451 or 831635451. Listed at 25 retailers as of October 27, 2026, with prices from $960 to $6,430, a $5,470 spread on the same certified stone. Brilliant Earth lists it at $6,430. 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
E
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831635451
Dimensions17.43 × 9.09 × 5.37 mm
L/W Ratio1.92
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.43 mm9.09 mm5.06 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831635451
Side View
Table 59.0%Crown 33.3°Girdle: MED-STKPavilion 38.2°Culet: NoneDepth 59.1%

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 27
Current: $6,430 USD|Low: $921 USD|High: $6,430 USD|Avg: $2,595 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
Retailer 18
October 29, 2026
Retailer 4$960 USD
Retailer 8$1,044 USD
Retailer 6$1,113 USD
Retailer 9$1,113 USD
Retailer 13$1,290 USD
Retailer 14$1,605 USD
Retailer 12$1,706 USD
Retailer 2$1,709 USD
Retailer 16$2,254 USD
Retailer 11$2,262 USD
Retailer 18$2,399 USD
Retailer 7$3,130 USD
Retailer 17$3,337 USD
Retailer 10$3,763 USD
Retailer 15$3,781 USD
Retailer 3$4,519 USD
Retailer 5$4,945 USD
Brilliant Earth$6,430 USD

36 data points across 18 retailers

25 retailers$960 USD to $6,430 USD

A
Cheapest Retailer
-
$960 USD
A
Retailer 2
-
$1,044 USD
View
A
Retailer 3
-
$1,074 USD
View
Final sale: no returns
A
Retailer 4
-
$1,113 USD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$1,113 USD
View
A
Retailer 6
-
$1,290 USD
View
A
Retailer 7
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$1,306 USD
HK$10,200 HKD
View
A
Retailer 8
-
$1,605 USD
View
A
Retailer 9
-
$1,706 USD
£1,343 GBP
View
A
Retailer 10
-
$1,709 USD
€1,628 EUR
View
A
Retailer 11
-
$1,996 USD
View
A
Retailer 12
-
$2,254 USD
A$3,468 AUD
View
Price last confirmed 7 days ago
A
Retailer 13
-
$2,262 USD
ZAR 36,541 ZAR
View
A
Retailer 14
-
$2,399 USD
View
B+
Retailer 15
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$3,078 USD
£2,424 GBP
View
B+
Retailer 16
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$3,130 USD
View
B+
Retailer 17
-
$3,337 USD
View
B+
Retailer 18
-
$3,450 USD
View
B+
Retailer 19
-
$3,763 USD
SGD 5,085 SGD
View
B+
Retailer 20
-
$3,781 USD
£2,977 GBP
View
B+
Retailer 21
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$3,876 USD
View
B+
Retailer 22
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$4,519 USD
A$6,952 AUD
View
Price last confirmed 20 days ago
B
Retailer 23
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$4,945 USD
View
Price last confirmed 21 days ago
B
Retailer 24
-
$5,392 USD
View
Most Expensive
B
Brilliant Earth
21383977A · Oct 28
$6,430 USD
View
24 more retailers have this diamond
Prices start from $960 USDSave up to $5,470 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
$960 USD