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Marquise|Lab Grown|IGI

5.05ct D VVS1 Marquise Lab Grown Diamond

ID • D/VVS1 • IGI LG841662623

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG841662623

Diamond specifications and retailer prices

From $3,096 USD
As of October 31, 2026
Save $8,684 USD (74%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $15,365 USD at Novita Diamonds · As of November 1, 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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG841662623 or 841662623. Listed at 19 retailers as of October 31, 2026, with a 280% 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
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.4°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841662623
Dimensions17.12 × 8.78 × 5.62 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.12 mm8.78 mm5.05 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841662623
Side View
Table 60.0%Crown 39.4°Girdle: STK-THKPavilion 40°Culet: NoneDepth 64.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $15,365 USD|Low: $3,096 USD|High: $15,551 USD|Avg: $7,418 USD|-1.2%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 1, 2026
Retailer 5$3,096 USD
Retailer 14$3,357 USD
Retailer 7$3,365 USD
Retailer 15$4,332 USD
Retailer 12$4,582 USD
Retailer 16$4,607 USD
Retailer 8$4,847 USD
Retailer 6$4,992 USD
Retailer 19$5,532 USD
Retailer 13$6,497 USD
Retailer 18$6,515 USD
Retailer 3$8,054 USD
Retailer 2$8,127 USD
Retailer 17$8,750 USD
Retailer 9$10,754 USD
Retailer 10$11,176 USD
Retailer 11$11,285 USD
Retailer 4$11,780 USD
Novita Diamonds$15,365 USD

24 data points across 19 retailers

19 retailers$3,096 USD to $11,780 USD

B+
Cheapest Retailer
-
$3,096 USD
Final sale: no returns
B+
Retailer 2
-
$3,357 USD
£2,644 GBP
View
B+
Retailer 3
-
$3,365 USD
View
B+
Retailer 4
-
$4,332 USD
£3,411 GBP
View
B+
Retailer 5
-
$4,582 USD
View
B+
Retailer 6
-
$4,607 USD
View
B+
Retailer 7
-
$4,847 USD
€4,616 EUR
View
B+
Retailer 8
-
$4,992 USD
View
B+
Retailer 9
-
$5,532 USD
£4,356 GBP
View
B
Retailer 10
-
$6,497 USD
A$9,996 AUD
View
B
Retailer 11
-
$6,515 USD
ZAR 105,254 ZAR
View
B
Retailer 12
-
$8,054 USD
View
B
Retailer 13
-
$8,127 USD
£6,399 GBP
View
B
Retailer 14
-
$8,750 USD
View
B
Retailer 15
-
$10,754 USD
SGD 14,533 SGD
View
B
Retailer 16
-
$11,176 USD
View
Retailer 17
-
$11,285 USD
View
Price last confirmed 20 days ago
B
Retailer 18
-
$11,780 USD
View
Most Expensive
Novita Diamonds
cert_841662623 · Nov 1
$15,365 USD
A$23,639 AUD
View
Price under review
18 more retailers have this diamond
Prices start from $3,096 USDSave up to $8,684 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.

B+
5.05ct Marquise
$3,096 USD