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Marquise|Lab Grown|IGI

5.09ct G VVS2 Marquise Lab Grown Diamond

VG • G/VVS2 • IGI LG849613405

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG849613405

Diamond specifications and retailer prices

From $848 USD
As of November 1, 2026
Save $6,382 USD (88%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $7,230 USD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 5.09ct lab-grown marquise diamond

This 5.09ct lab-grown marquise sits in the over five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG849613405 or 849613405. Listed at 14 retailers as of November 1, 2026, with prices from $848 to $7,230, a $6,382 spread on the same certified stone. Brilliant Earth lists it at $7,230. 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

5.09
Carat
G
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849613405
Dimensions18.84 × 8.95 × 5.39 mm
L/W Ratio2.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.84 mm8.95 mm5.09 ctG / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849613405
Side View
Table 63.0%Crown 34.2°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 60.2%

Caratlytics Score

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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: Nov 1
Current: $7,230 USD|Low: $848 USD|High: $7,230 USD|Avg: $2,206 USD
Brilliant Earth
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
November 2, 2026
Retailer 4$848 USD
Retailer 2$952 USD
Retailer 11$1,055 USD
Retailer 6$1,260 USD
Retailer 7$1,347 USD
Retailer 9$1,782 USD
Retailer 13$1,786 USD
Retailer 8$1,860 USD
Retailer 3$1,955 USD
Retailer 10$2,835 USD
Retailer 14$2,972 USD
Retailer 5$3,034 USD
Retailer 12$3,313 USD
Brilliant Earth$7,230 USD

6 data points across 14 retailers

14 retailers$848 USD to $7,230 USD

A
Cheapest Retailer
-
$848 USD
Final sale: no returns
A
Retailer 2
-
$952 USD
£749 GBP
View
A
Retailer 3
-
$1,055 USD
View
B+
Retailer 4
-
$1,260 USD
View
A
Retailer 5
-
$1,347 USD
£1,060 GBP
View
B+
Retailer 6
-
$1,782 USD
A$2,741 AUD
View
B+
Retailer 7
-
$1,786 USD
ZAR 28,853 ZAR
View
B+
Retailer 8
-
$1,860 USD
View
B+
Retailer 9
-
$1,955 USD
View
B
Retailer 10
-
$2,835 USD
View
B
Retailer 11
-
$2,972 USD
View
B
Retailer 12
-
$3,034 USD
View
B
Retailer 13
-
$3,313 USD
£2,609 GBP
View
Most Expensive
B
Brilliant Earth
22341838A · Nov 2
$7,230 USD
View
13 more retailers have this diamond
Prices start from $848 USDSave up to $6,382 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
5.09ct Marquise
$848 USD