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Marquise|Lab Grown|IGI

5.06ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG842640301

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG842640301

Diamond specifications and retailer prices

From $1,525 USD
As of October 27, 2026
Save $6,410 USD (81%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $9,653 USD at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG842640301 or 842640301. Listed at 25 retailers as of October 27, 2026, with a 420% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842640301
Dimensions17.85 × 8.93 × 5.60 mm
L/W Ratio2.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.85 mm8.93 mm5.06 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842640301
Side View
Table 58.0%Crown 34°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.7%

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 27
Current: $2,308 USD|Low: $1,525 USD|High: $9,557 USD|Avg: $3,528 USD|-20.4%
Retailer 1
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Retailer 23
October 30, 2026
Retailer 16$1,525 USD
Retailer 6$1,534 USD
Retailer 5$1,579 USD
Retailer 17$1,636 USD
Retailer 22$1,723 USD
Retailer 19$1,765 USD
Retailer 23$1,894 USD
Retailer 21$1,936 USD
Retailer 1$2,308 USD
Retailer 13$2,568 USD
Retailer 15$2,721 USD
Retailer 11$2,780 USD
Retailer 4$3,066 USD
Retailer 18$3,324 USD
Retailer 14$3,591 USD
Retailer 3$3,621 USD
Retailer 9$3,947 USD
Retailer 10$4,232 USD
Retailer 20$4,698 USD
Retailer 7$4,821 USD
Retailer 8$5,473 USD
Retailer 12$5,755 USD
Retailer 2$7,935 USD

19 data points across 23 retailers

25 retailers$1,525 USD to $7,935 USD

A
Cheapest Retailer
-
$1,525 USD
A
Retailer 2
-
$1,534 USD
View
A
Retailer 3
-
$1,579 USD
View
Final sale: no returns
A
Retailer 4
-
$1,636 USD
View
A
Retailer 5
-
$1,723 USD
£1,357 GBP
View
A
Retailer 6
-
$1,765 USD
View
A
Retailer 7
-
$1,894 USD
HK$14,800 HKD
View
A
Retailer 8
-
$1,936 USD
View
Retailer 9
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$1,990 USD
View
Price last confirmed 17 days ago
A
Retailer 10
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$2,308 USD
£1,818 GBP
View
A
Retailer 11
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$2,568 USD
View
A
Retailer 12
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$2,721 USD
View
B+
Retailer 13
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$2,780 USD
€2,648 EUR
View
B+
Retailer 14
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$3,066 USD
View
B+
Retailer 15
-
$3,324 USD
ZAR 53,698 ZAR
View
Retailer 16
-
$3,591 USD
A$5,524 AUD
View
Price last confirmed 7 days ago
B+
Retailer 17
-
$3,621 USD
View
B+
Retailer 18
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$3,947 USD
£3,108 GBP
View
B+
Retailer 19
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$4,232 USD
View
B+
Retailer 20
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$4,698 USD
£3,699 GBP
View
B+
Retailer 21
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$4,821 USD
View
B+
Retailer 22
-
$5,473 USD
SGD 7,396 SGD
View
B
Retailer 23
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$5,755 USD
View
B
Retailer 24
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$7,935 USD
View
Most Expensive
Novita Diamonds
cert_842640301 · Oct 8
$9,653 USD
A$14,850 AUD
View
Price last confirmed 21 days ago
24 more retailers have this diamond
Prices start from $1,525 USDSave up to $6,410 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
$1,525 USD