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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 $944 USD
As of October 30, 2026
Save $7,436 USD (89%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $8,380 USD 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 $944 to $8,380, a $7,436 spread on the same certified stone. Do Amore Diamonds lists it at $8,380. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $8,380 USD|Low: $708 USD|High: $8,840 USD|Avg: $3,337 USD|-5.2%
Do Amore Diamonds
Retailer 2
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Retailer 11
Retailer 12
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Retailer 18
October 28, 2026
Retailer 14$944 USD
Retailer 12$1,027 USD
Retailer 17$1,114 USD
Retailer 5$1,437 USD
Retailer 7$1,463 USD
Retailer 16$1,753 USD
Retailer 2$1,755 USD
Retailer 15$2,265 USD
Retailer 13$2,360 USD
Retailer 18$2,419 USD
Retailer 9$2,445 USD
Retailer 4$2,941 USD
Retailer 3$3,803 USD
Retailer 11$4,105 USD
Retailer 10$5,354 USD
Retailer 8$5,520 USD
Retailer 6$6,630 USD
Do Amore Diamonds$8,380 USD

16 data points across 18 retailers

11 retailers$944 USD to $8,380 USD

A
Cheapest Retailer
-
$944 USD
A
Retailer 2
-
$1,027 USD
View
B+
Retailer 3
-
$1,114 USD
View
Final sale: no returns
B+
Retailer 4
-
$1,753 USD
View
B+
Retailer 5
-
$1,755 USD
View
B+
Retailer 6
-
$2,265 USD
View
B+
Retailer 7
-
$2,360 USD
View
B
Retailer 8
-
$4,105 USD
£3,232 GBP
View
B
Retailer 9
-
$5,520 USD
View
C
Retailer 10
-
$6,630 USD
View
Most Expensive
C
Do Amore Diamonds
27-4F4957FDB · Oct 31
$8,380 USD
View
10 more retailers have this diamond
Prices start from $944 USDSave up to $7,436 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
6.22ct Marquise
$944 USD