Marquise|Lab Grown|IGI

1.20ct E IF Marquise Lab Grown Diamond

ID • E/IF • IGI LG818661434

Certificate IGI LG818661434

Diamond specifications and retailer prices

From $577 USD
Save $1,483 USD (72%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,060 USD at Brilliant Earth
View at Brilliant Earth

About this 1.2ct lab-grown marquise diamond

This 1.2ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG818661434 or 818661434. Listed at 9 retailers, with prices from $577 to $2,060 at Brilliant Earth, a $1,483 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

1.20
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818661434
Dimensions10.79 × 5.48 × 3.56 mm
L/W Ratio1.97
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.79 mm5.48 mm1.20 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818661434
Side View
Table 59.0%Crown 35.2°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 65.0%

Caratlytics Score

How it works
B+
Very Good
Strong quality and value balance
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: 2 hours ago
Current: $2,060 USD|Low: $446 USD|High: $2,060 USD|Avg: $987 USD|+0.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8

19 data points across 8 retailers

9 retailers$577 USD - $2,060 USD

B+
Cheapest Retailer
-
$577 USD
View
B+
Retailer 2
-
$607 USD
ZAR 9,813 ZAR
View
B+
Retailer 3
-
$631 USD
£497 GBP
View
B+
Retailer 4
-
$791 USD
View
B
Retailer 5
-
$855 USD
A$1,316 AUD
View
B
Retailer 6
-
$1,228 USD
View
B
Retailer 7
-
$1,285 USD
View
C
Retailer 8
-
$2,050 USD
View
Most Expensive
C
Brilliant Earth
21035757A · Sep 15
$2,060 USD
View
8 more retailers have this diamond
Prices start from $577 USDSave up to $1,483 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.

B+
1.20ct Marquise
$577 USD

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