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Marquise|Lab Grown|IGI

5.05ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG804658964

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG804658964

Diamond specifications and retailer prices

From $1,552 USD
As of October 30, 2026
Save $7,638 USD (83%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $9,638 USD at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

About this 5.05ct lab-grown marquise diamond

This 5.05ct 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 LG804658964 or 804658964. Listed at 27 retailers as of October 30, 2026, with a 492% 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

5.05
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804658964
Dimensions18.18 × 8.84 × 5.49 mm
L/W Ratio2.06
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.18 mm8.84 mm5.05 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804658964
Side View
Table 60.0%Crown 33°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 62.1%

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 30
Current: $9,638 USD|Low: $1,552 USD|High: $13,170 USD|Avg: $4,889 USD
Novita Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 19
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Retailer 22
Retailer 23
October 30, 2026
Retailer 13$1,552 USD
Retailer 21$1,737 USD
Retailer 23$1,801 USD
Retailer 3$1,905 USD
Retailer 16$2,420 USD
Retailer 15$2,462 USD
Retailer 18$2,551 USD
Retailer 11$3,205 USD
Retailer 8$3,375 USD
Retailer 10$3,540 USD
Retailer 20$3,655 USD
Retailer 22$3,659 USD
Retailer 14$3,683 USD
Retailer 4$4,343 USD
Retailer 12$4,553 USD
Retailer 6$4,627 USD
Retailer 5$5,170 USD
Retailer 17$5,253 USD
Retailer 19$6,328 USD
Retailer 9$6,480 USD
Retailer 7$6,563 USD
Retailer 2$9,190 USD
Novita Diamonds$9,638 USD

24 data points across 23 retailers

27 retailers$1,552 USD to $9,190 USD

A
Cheapest Retailer
-
$1,552 USD
A
Retailer 2
-
$1,737 USD
View
Final sale: no returns
A
Retailer 3
-
$1,801 USD
View
A
Retailer 4
-
$1,905 USD
View
Retailer 5
-
$2,002 USD
View
Price last confirmed 28 days ago
Retailer 6
-
$2,269 USD
View
Price last confirmed 31 days ago
Retailer 7
-
$2,420 USD
View
Price last confirmed 19 days ago
Retailer 8
-
$2,420 USD
View
Price last confirmed 27 days ago
A
Retailer 9
-
$2,462 USD
View
A
Retailer 10
-
$2,551 USD
£2,008 GBP
View
B+
Retailer 11
-
$3,205 USD
View
Retailer 12
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$3,326 USD
View
Price last confirmed 30 days ago
B+
Retailer 13
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$3,375 USD
View
B+
Retailer 14
-
$3,540 USD
€3,371 EUR
View
B+
Retailer 15
-
$3,655 USD
View
B+
Retailer 16
-
$3,659 USD
ZAR 59,108 ZAR
View
B+
Retailer 17
-
$3,683 USD
View
B+
Retailer 18
-
$4,343 USD
£3,420 GBP
View
Retailer 19
-
$4,553 USD
A$7,004 AUD
View
Price last confirmed 8 days ago
B+
Retailer 20
-
$4,627 USD
View
B
Retailer 21
-
$5,170 USD
£4,071 GBP
View
B
Retailer 22
-
$5,253 USD
View
B
Retailer 23
-
$6,328 USD
View
B
Retailer 24
-
$6,480 USD
View
B
Retailer 25
-
$6,563 USD
View
B
Retailer 26
-
$9,190 USD
View
Most Expensive
Novita Diamonds
cert_804658964 · Oct 8
$9,638 USD
A$14,828 AUD
View
Price last confirmed 21 days ago
26 more retailers have this diamond
Prices start from $1,552 USDSave up to $7,638 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
5.05ct Marquise
$1,552 USD