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Marquise|Lab Grown|IGI

6.22ct G VS2 Marquise Lab Grown Diamond

GD • G/VS2 • IGI LG596345092

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG596345092

Diamond specifications and retailer prices

From $1,344 AUD
$944 USD
As of October 30, 2026
Save $10,586 AUD (89%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $11,930 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 6.22ct lab-grown marquise diamond

This 6.22ct lab-grown marquise sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG596345092 or 596345092. Listed at 11 retailers as of October 30, 2026, with prices from $1,344 to $11,930, a $10,586 spread on the same certified stone. Do Amore Diamonds lists it at $11,930. 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

6.22
Carat
G
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG596345092
Dimensions18.88 × 9.60 × 5.97 mm
L/W Ratio1.97
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
18.88 mm9.60 mm6.22 ctG / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG596345092
Side View
Table 61.0%Crown 35.6°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $11,930 AUD|Low: $1,008 AUD|High: $12,585 AUD|Avg: $4,751 AUD|-5.2%
Do Amore 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
October 28, 2026
Retailer 14$1,344 AUD
Retailer 12$1,462 AUD
Retailer 17$1,586 AUD
Retailer 5$2,046 AUD
Retailer 7$2,083 AUD
Retailer 16$2,496 AUD
Retailer 2$2,498 AUD
Retailer 15$3,224 AUD
Retailer 13$3,360 AUD
Retailer 18$3,444 AUD
Retailer 9$3,481 AUD
Retailer 4$4,187 AUD
Retailer 3$5,414 AUD
Retailer 11$5,843 AUD
Retailer 10$7,622 AUD
Retailer 8$7,858 AUD
Retailer 6$9,438 AUD
Do Amore Diamonds$11,930 AUD

16 data points across 18 retailers

11 retailers$1,344 AUD to $11,930 AUD

A
Cheapest Retailer
-
$1,344 AUD
$944 USD
A
Retailer 2
-
$1,462 AUD
$1,027 USD
View
B+
Retailer 3
-
$1,586 AUD
$1,114 USD
View
Final sale: no returns
B+
Retailer 4
-
$2,496 AUD
$1,753 USD
View
B+
Retailer 5
-
$2,498 AUD
$1,755 USD
View
B+
Retailer 6
-
$3,224 AUD
$2,265 USD
View
B+
Retailer 7
-
$3,360 AUD
$2,360 USD
View
B
Retailer 8
-
$5,843 AUD
£3,232 GBP
View
B
Retailer 9
-
$7,858 AUD
$5,520 USD
View
C
Retailer 10
-
$9,438 AUD
$6,630 USD
View
Most Expensive
C
Do Amore Diamonds
27-4F4957FDB · Oct 31
$11,930 AUD
$8,380 USD
View
10 more retailers have this diamond
Prices start from $1,344 AUDSave up to $10,586 AUD

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
6.22ct Marquise
$1,344 AUD