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Marquise|Lab Grown|IGI

5.06ct D VVS1 Marquise Lab Grown Diamond

ID • D/VVS1 • IGI LG815606351

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG815606351

Diamond specifications and retailer prices

From $2,443 USD
As of October 30, 2026
Save $7,447 USD (75%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $9,890 USD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 5.06ct lab-grown marquise diamond

This 5.06ct lab-grown marquise sits in the over five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG815606351 or 815606351. Listed at 22 retailers as of October 30, 2026, with prices from $2,443 to $9,890, a $7,447 spread on the same certified stone. Taylor and Hart lists it at $9,890. 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
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815606351
Dimensions17.32 × 8.99 × 5.57 mm
L/W Ratio1.93
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.32 mm8.99 mm5.06 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815606351
Side View
Table 62.0%Crown 32.3°Girdle: STK-THKPavilion 41.4°Culet: NoneDepth 62.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $4,072 USD|Low: $2,443 USD|High: $10,736 USD|Avg: $4,787 USD|-15.8%
Retailer 1
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
Retailer 18
Retailer 19
Taylor and Hart
November 1, 2026
Retailer 18$2,443 USD
Retailer 8$2,682 USD
Retailer 17$2,736 USD
Retailer 5$2,834 USD
Retailer 19$2,976 USD
Retailer 13$2,995 USD
Retailer 16$2,999 USD
Retailer 2$3,826 USD
Retailer 11$3,931 USD
Retailer 1$4,072 USD
Retailer 14$4,248 USD
Retailer 15$4,901 USD
Retailer 3$5,380 USD
Retailer 7$5,648 USD
Retailer 9$5,805 USD
Retailer 4$5,811 USD
Retailer 10$7,636 USD
Retailer 6$7,699 USD
Retailer 12$9,760 USD
Taylor and Hart$9,890 USD

22 data points across 20 retailers

22 retailers$2,443 USD to $9,890 USD

A
Cheapest Retailer
-
$2,443 USD
A
Retailer 2
-
$2,682 USD
View
A
Retailer 3
-
$2,736 USD
View
Final sale: no returns
B+
Retailer 4
-
$2,834 USD
View
B+
Retailer 5
-
$2,976 USD
£2,343 GBP
View
B+
Retailer 6
-
$2,995 USD
View
B+
Retailer 7
-
$2,999 USD
View
Retailer 8
-
$3,107 USD
View
Price last confirmed 21 days ago
B+
Retailer 9
-
$3,826 USD
£3,012 GBP
View
B+
Retailer 10
-
$3,931 USD
View
B+
Retailer 11
-
$4,072 USD
View
B+
Retailer 12
-
$4,248 USD
View
B+
Retailer 13
-
$4,901 USD
View
B
Retailer 14
-
$5,380 USD
£4,236 GBP
View
B
Retailer 15
-
$5,648 USD
€5,379 EUR
View
Retailer 16
-
$5,805 USD
A$8,931 AUD
View
Price last confirmed 11 days ago
B+
Retailer 17
-
$5,811 USD
ZAR 93,878 ZAR
View
Retailer 18
-
$6,610 USD
View
B
Retailer 19
-
$7,636 USD
View
B
Retailer 20
-
$7,699 USD
£6,062 GBP
View
B
Retailer 21
-
$9,760 USD
View
Most Expensive
B
Taylor and Hart
QG7L8YV · Oct 30
$9,890 USD
View
21 more retailers have this diamond
Prices start from $2,443 USDSave up to $7,447 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
$2,443 USD