Marquise|Lab Grown|IGI

1.50ct D IF Marquise Lab Grown Diamond

EX • D/IF • IGI LG780663742

Certificate IGI LG780663742

Diamond specifications and retailer prices

From $1,016 USD
Save $3,494 USD (77%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $4,510 USD at Brilliant Earth
View at Brilliant Earth

About this 1.5ct lab-grown marquise diamond

This 1.5ct lab-grown marquise sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG780663742 or 780663742. Listed at 12 retailers, with prices from $1,016 to $4,510 at Brilliant Earth, a $3,494 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

1.50
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780663742
Dimensions12.29 × 5.92 × 3.60 mm
L/W Ratio2.08
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
12.29 mm5.92 mm1.50 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780663742
Side View
Table 61.0%Crown 33.9°Girdle: MED-STKPavilion 37.9°Culet: NoneDepth 60.8%

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: 6 hours ago
Current: $4,510 USD|Low: $572 USD|High: $4,510 USD|Avg: $1,973 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13

27 data points across 13 retailers

12 retailers$1,016 USD - $4,510 USD

A
Cheapest Retailer
-
$1,016 USD
View
A
Retailer 2
-
$1,026 USD
View
A
Retailer 3
-
$1,050 USD
HK$8,200 HKD
View
A
Retailer 4
-
$1,186 USD
View
A
Retailer 5
-
$1,307 USD
£1,029 GBP
View
A
Retailer 6
-
$1,326 USD
€1,263 EUR
View
A
Retailer 7
-
$1,628 USD
ZAR 26,295 ZAR
View
B+
Retailer 8
-
$2,125 USD
View
B+
Retailer 9
-
$2,475 USD
A$3,808 AUD
View
B
Retailer 10
-
$2,870 USD
View
B
Retailer 11
-
$4,101 USD
View
Most Expensive
B
Brilliant Earth
19088127A · Sep 8
$4,510 USD
View
11 more retailers have this diamond
Prices start from $1,016 USDSave up to $3,494 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
1.50ct Marquise
$1,016 USD

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