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Marquise|Lab Grown|IGI

1.09ct E IF Marquise Lab Grown Diamond

- • E/IF • IGI LG783642363

Certificate IGI LG783642363

Diamond specifications and retailer prices

From $510 USD
Save $660 USD (56%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,170 USD at With Clarity
View at With Clarity

About this 1.09ct lab-grown marquise diamond

This 1.09ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG783642363 or 783642363. Listed at 8 retailers, with prices from $510 to $1,170 at With Clarity, a $660 spread on the same certified stone. 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

1.09
Carat
E
Colour
IF
Clarity
-
Cut

Specifications

Cut-
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783642363
Dimensions5.36 × 5.36 × 11.23 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.36 mm5.36 mm1.09 ctE / IF
OriginLab Grown
Cut-
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783642363
Side View
Table 57.0%Crown 32.7°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.6%

Caratlytics Score

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

Price History

Last verified: 16 hours ago
Current: $585 USD|Low: $464 USD|High: $2,160 USD|Avg: $924 USD|+0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
With Clarity

19 data points across 9 retailers

8 retailers$510 USD - $1,170 USD

A
Cheapest Retailer
-
$510 USD
View
A
Retailer 2
-
$530 USD
ZAR 8,557 ZAR
View
A
Retailer 3
-
$570 USD
€543 EUR
View
A
Retailer 4
-
$585 USD
£461 GBP
View
B+
Retailer 5
-
$660 USD
View
B+
Retailer 6
-
$900 USD
View
B
Retailer 7
-
$1,101 USD
A$1,694 AUD
View
Most Expensive
B
With Clarity
783642363 · Aug 24
$1,170 USD
View
7 more retailers have this diamond
Prices start from $510 USDSave up to $660 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.

A
1.09ct Marquise
$510 USD

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1.09ct E IF Marquise Lab-Grown Diamond, IGI LG783642363