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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 $1,507 NZD
$848 USD
As of November 1, 2026
Save $11,343 NZD (88%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $12,850 NZD 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 $1,507 to $12,850, a $11,343 spread on the same certified stone. Brilliant Earth lists it at $12,850. 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
Colour
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

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: Nov 1
Current: $12,850 NZD|Low: $1,507 NZD|High: $12,850 NZD|Avg: $3,921 NZD
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$1,507 NZD
Retailer 2$1,692 NZD
Retailer 11$1,875 NZD
Retailer 6$2,239 NZD
Retailer 7$2,393 NZD
Retailer 9$3,167 NZD
Retailer 13$3,174 NZD
Retailer 8$3,306 NZD
Retailer 3$3,475 NZD
Retailer 10$5,039 NZD
Retailer 14$5,282 NZD
Retailer 5$5,392 NZD
Retailer 12$5,889 NZD
Brilliant Earth$12,850 NZD

6 data points across 14 retailers

14 retailers$1,507 NZD to $12,850 NZD

A
Cheapest Retailer
-
$1,507 NZD
$848 USD
Final sale: no returns
A
Retailer 2
-
$1,692 NZD
£749 GBP
View
A
Retailer 3
-
$1,875 NZD
$1,055 USD
View
B+
Retailer 4
-
$2,239 NZD
$1,260 USD
View
A
Retailer 5
-
$2,393 NZD
£1,060 GBP
View
B+
Retailer 6
-
$3,167 NZD
A$2,741 AUD
View
B+
Retailer 7
-
$3,174 NZD
ZAR 28,853 ZAR
View
B+
Retailer 8
-
$3,306 NZD
$1,860 USD
View
B+
Retailer 9
-
$3,475 NZD
$1,955 USD
View
B
Retailer 10
-
$5,039 NZD
$2,835 USD
View
B
Retailer 11
-
$5,282 NZD
$2,972 USD
View
B
Retailer 12
-
$5,392 NZD
$3,034 USD
View
B
Retailer 13
-
$5,889 NZD
£2,609 GBP
View
Most Expensive
B
Brilliant Earth
22341838A · Nov 2
$12,850 NZD
$7,230 USD
View
13 more retailers have this diamond
Prices start from $1,507 NZDSave up to $11,343 NZD

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
$1,507 NZD