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Marquise|Lab Grown|IGI

1.45ct D FL Marquise Lab Grown Diamond

ID • D/FL • IGI LG780665323

Certificate IGI LG780665323

Diamond specifications and retailer prices

From $718 USD
Save $3,282 USD (82%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $4,000 USD at Brilliant Earth
View at Brilliant Earth

About this 1.45ct lab-grown marquise diamond

This 1.45ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG780665323 or 780665323. Listed at 6 retailers, with prices from $718 to $4,000 at Brilliant Earth, a $3,282 spread on the same certified stone. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.45
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780665323
Dimensions11.65 × 6.04 × 3.62 mm
L/W Ratio1.93
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
11.65 mm6.04 mm1.45 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780665323
Side View
Table 60.0%Crown 34.9°Girdle: THN-MEDPavilion 39.1°Culet: NoneDepth 59.9%

Caratlytics Score

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

Price History

Last verified: Yesterday
Current: $4,000 USD|Low: $718 USD|High: $5,240 USD|Avg: $1,624 USD|-23.7%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7

6 data points across 7 retailers

6 retailers$718 USD - $4,000 USD

A
Cheapest Retailer
-
$718 USD
View
A
Retailer 2
-
$896 USD
View
A
Retailer 3
-
$932 USD
€888 EUR
View
B+
Retailer 4
-
$987 USD
A$1,518 AUD
View
B+
Retailer 5
-
$1,626 USD
ZAR 26,266 ZAR
View
Most Expensive
B
Brilliant Earth
18495154Y · Sep 16
$4,000 USD
View
5 more retailers have this diamond
Prices start from $718 USDSave up to $3,282 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
1.45ct Marquise
$718 USD

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