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Marquise|Lab Grown|IGI

6.19ct G VS2 Marquise Lab Grown Diamond

EX • G/VS2 • IGI LG593389405

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG593389405

Diamond specifications and retailer prices

From $939 USD
As of October 30, 2026
Save $7,401 USD (89%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $8,340 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 6.19ct lab-grown marquise diamond

This 6.19ct lab-grown marquise sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG593389405 or 593389405. Listed at 11 retailers as of October 30, 2026, with prices from $939 to $8,340, a $7,401 spread on the same certified stone. Do Amore Diamonds lists it at $8,340. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

6.19
Carat
G
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG593389405
Dimensions19.03 × 9.73 × 6.02 mm
L/W Ratio1.96
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
19.03 mm9.73 mm6.19 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG593389405
Side View
Table 59.0%Crown 38°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 61.9%

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: $8,340 USD|Low: $704 USD|High: $8,790 USD|Avg: $3,271 USD|-5.1%
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
November 1, 2026
Retailer 12$939 USD
Retailer 10$1,022 USD
Retailer 15$1,109 USD
Retailer 6$1,283 USD
Retailer 14$1,746 USD
Retailer 9$1,750 USD
Retailer 13$2,255 USD
Retailer 11$2,349 USD
Retailer 3$2,396 USD
Retailer 8$2,554 USD
Retailer 5$2,926 USD
Retailer 4$3,786 USD
Retailer 2$4,079 USD
Retailer 7$5,500 USD
Retailer 16$6,590 USD
Do Amore Diamonds$8,340 USD

17 data points across 16 retailers

11 retailers$939 USD to $8,340 USD

A
Cheapest Retailer
-
$939 USD
A
Retailer 2
-
$1,022 USD
View
A
Retailer 3
-
$1,109 USD
View
Final sale: no returns
B+
Retailer 4
-
$1,746 USD
View
A
Retailer 5
-
$1,750 USD
View
A
Retailer 6
-
$2,255 USD
View
B+
Retailer 7
-
$2,349 USD
View
B
Retailer 8
-
$4,079 USD
£3,212 GBP
View
B
Retailer 9
-
$5,500 USD
View
B
Retailer 10
-
$6,590 USD
View
Most Expensive
B
Do Amore Diamonds
27-BB3B9C27E · Oct 31
$8,340 USD
View
10 more retailers have this diamond
Prices start from $939 USDSave up to $7,401 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
6.19ct Marquise
$939 USD