CaratHunter
Plans
Marquise|Lab Grown|IGI

1.45ct D FL Marquise Lab Grown Diamond

ID • D/FL • IGI LG790611663

Certificate IGI LG790611663

Diamond specifications and retailer prices

From $746 USD
Save $3,724 USD (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,470 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 LG790611663 or 790611663. Listed at 14 retailers, with prices from $746 to $4,470 at Brilliant Earth, a $3,724 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 angle33.4°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790611663
Dimensions11.95 × 5.95 × 3.68 mm
L/W Ratio2.01
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
11.95 mm5.95 mm1.45 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790611663
Side View
Table 56.0%Crown 33.4°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 61.8%

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: 2 hours ago
Current: $4,470 USD|Low: $487 USD|High: $4,470 USD|Avg: $1,494 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
Retailer 14
Retailer 15

31 data points across 15 retailers

14 retailers$746 USD - $4,470 USD

A
Cheapest Retailer
-
$746 USD
View
A
Retailer 2
-
$896 USD
HK$7,000 HKD
View
A
Retailer 3
-
$955 USD
View
A
Retailer 4
-
$972 USD
View
A
Retailer 5
-
$1,118 USD
View
A
Retailer 6
-
$1,202 USD
View
A
Retailer 7
-
$1,212 USD
£954 GBP
View
A
Retailer 8
-
$1,221 USD
€1,163 EUR
View
B+
Retailer 9
-
$1,412 USD
ZAR 22,816 ZAR
View
B+
Retailer 10
-
$1,906 USD
View
B+
Retailer 11
-
$2,007 USD
£1,580 GBP
View
B
Retailer 12
-
$2,669 USD
View
B
Retailer 13
-
$2,684 USD
View
Most Expensive
B
Brilliant Earth
19074328A · Sep 18
$4,470 USD
View
13 more retailers have this diamond
Prices start from $746 USDSave up to $3,724 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
$746 USD

Similar diamonds

Comparable stones with the same shape, colour and clarity.