Marquise|Lab Grown|IGI

5.05ct F VVS1 Marquise Lab Grown Diamond

VG • F/VVS1 • IGI LG852630294

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG852630294

Diamond specifications and retailer prices

From $1,918 USD
As of November 2, 2026
Save $3,476 USD (64%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $5,394 USD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 5.05ct lab-grown marquise diamond

This 5.05ct lab-grown marquise sits in the over five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG852630294 or 852630294. Listed at 5 retailers as of October 31, 2026, with prices from $1,918 to $5,394, a $3,476 spread on the same certified stone. Taylor and Hart lists it at $5,394. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

5.05
Carat
F
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.7°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG852630294
Dimensions17.21 × 8.68 × 5.70 mm
L/W Ratio1.98
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.21 mm8.68 mm5.05 ctF / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG852630294
Side View
Table 58.0%Crown 38.7°Girdle: STK-THKPavilion 40.1°Culet: NoneDepth 65.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 2
Current: $2,195 USD|Low: $1,918 USD|High: $5,394 USD|Avg: $3,515 USD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Taylor and Hart
November 1, 2026
Retailer 3$1,918 USD
Retailer 2$2,165 USD
Retailer 1$2,195 USD
Retailer 4$3,507 USD
Taylor and Hart$5,394 USD

3 data points across 5 retailers

5 retailers$1,918 USD to $5,394 USD

B+
Cheapest Retailer
-
$1,918 USD
B+
Retailer 2
-
$2,165 USD
£1,705 GBP
View
B+
Retailer 3
-
$2,195 USD
View
B
Retailer 4
-
$3,507 USD
View
Most Expensive
B
Taylor and Hart
KMV9DCT · Oct 31
$5,394 USD
View
4 more retailers have this diamond
Prices start from $1,918 USDSave up to $3,476 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
$1,918 USD