Marquise|Lab Grown|IGI

1.31ct D IF Marquise Lab Grown Diamond

ID • D/IF • IGI LG817614035

Certificate IGI LG817614035

Diamond specifications and retailer prices

From $405 USD
Save $3,255 USD (89%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,660 USD at Brilliant Earth
View at Brilliant Earth

About this 1.31ct lab-grown marquise diamond

This 1.31ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG817614035 or 817614035. Listed at 14 retailers, with prices from $405 to $3,660 at Brilliant Earth, a $3,255 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

1.31
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817614035
Dimensions11.23 × 5.72 × 3.52 mm
L/W Ratio1.96
Girdle conditionFaceted
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
11.23 mm5.72 mm1.31 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817614035
Side View
Table 61.0%Crown 35°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 61.5%

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: 13 hours ago
Current: $3,660 USD|Low: $282 USD|High: $3,670 USD|Avg: $1,237 USD|-0.3%
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

38 data points across 13 retailers

14 retailers$405 USD - $3,660 USD

A
Cheapest Retailer
-
$405 USD
View
A
Retailer 2
-
$667 USD
View
A
Retailer 3
-
$680 USD
View
A
Retailer 4
-
$694 USD
View
A
Retailer 5
-
$698 USD
€665 EUR
View
B+
Retailer 6
-
$755 USD
ZAR 12,204 ZAR
View
A
Retailer 7
-
$785 USD
£618 GBP
View
B+
Retailer 8
-
$922 USD
View
B+
Retailer 9
-
$1,092 USD
View
B+
Retailer 10
-
$1,321 USD
£1,040 GBP
View
B+
Retailer 11
-
$1,485 USD
View
B
Retailer 12
-
$1,648 USD
View
B
Retailer 13
-
$2,464 USD
£1,940 GBP
View
Most Expensive
B
Brilliant Earth
20559765A · Sep 20
$3,660 USD
View
13 more retailers have this diamond
Prices start from $405 USDSave up to $3,255 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
1.31ct Marquise
$405 USD

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