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Marquise|Lab Grown|IGI

9.15ct I VS1 Marquise Lab Grown Diamond

VG • I/VS1 • IGI LG563210839

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG563210839

Diamond specifications and retailer prices

From $1,764 USD
As of October 30, 2026
Save $10,196 USD (85%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $11,960 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 9.15ct lab-grown marquise diamond

This 9.15ct lab-grown marquise sits in the over five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG563210839 or 563210839. Listed at 11 retailers as of October 30, 2026, with prices from $1,764 to $11,960, a $10,196 spread on the same certified stone. Do Amore Diamonds lists it at $11,960. 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

9.15
Carat
I
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG563210839
Dimensions24.02 × 10.80 × 2.22 mm
L/W Ratio2.22
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
24.02 mm10.80 mm9.15 ctI / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG563210839
Side View
Table 62.0%Crown 34.5°Girdle: THN-STKPavilion 37°Culet: NoneDepth 57.5%

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: $11,960 USD|Low: $1,694 USD|High: $11,960 USD|Avg: $4,264 USD
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
November 1, 2026
Retailer 11$1,764 USD
Retailer 13$1,920 USD
Retailer 14$2,478 USD
Retailer 7$2,688 USD
Retailer 10$3,105 USD
Retailer 6$3,200 USD
Retailer 12$3,213 USD
Retailer 8$3,215 USD
Retailer 9$3,443 USD
Retailer 4$3,786 USD
Retailer 3$3,909 USD
Retailer 2$6,452 USD
Retailer 5$8,130 USD
Do Amore Diamonds$11,960 USD

32 data points across 14 retailers

11 retailers$1,764 USD to $11,960 USD

A
Cheapest Retailer
-
$1,764 USD
A
Retailer 2
-
$1,920 USD
View
B+
Retailer 3
-
$2,478 USD
View
A
Retailer 4
-
$2,688 USD
£2,117 GBP
View
A
Retailer 5
-
$3,105 USD
View
B+
Retailer 6
-
$3,213 USD
View
B+
Retailer 7
-
$3,215 USD
View
B+
Retailer 8
-
$3,443 USD
View
B+
Retailer 9
-
$3,909 USD
View
B
Retailer 10
-
$6,452 USD
£5,080 GBP
View
Most Expensive
B
Do Amore Diamonds
7-1554331 · Oct 31
$11,960 USD
View
10 more retailers have this diamond
Prices start from $1,764 USDSave up to $10,196 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
9.15ct Marquise
$1,764 USD