Marquise|Lab Grown|IGI

1.20ct E FL Marquise Lab Grown Diamond

ID • E/FL • IGI LG800680286

Certificate IGI LG800680286

Diamond specifications and retailer prices

From $768 USD
HK$6,000 HKD
Save $1,836 USD (71%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,604 USD at With Clarity
View at With Clarity

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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG800680286 or 800680286. Listed at 8 retailers, with prices from $768 to $2,604 at With Clarity, a $1,836 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
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800680286
Dimensions10.83 × 5.59 × 3.52 mm
L/W Ratio1.94
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
10.83 mm5.59 mm1.20 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800680286
Side View
Table 57.0%Crown 33.4°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 63.0%

Caratlytics Score

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

Price History

Last verified: 6 hours ago
Current: $1,023 USD|Low: $768 USD|High: $2,604 USD|Avg: $1,356 USD|+0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
With Clarity

14 data points across 8 retailers

8 retailers$768 USD - $2,604 USD

B+
Cheapest Retailer
-
$768 USD
HK$6,000 HKD
View
B+
Retailer 2
-
$770 USD
View
B+
Retailer 3
-
$875 USD
View
B
Retailer 4
-
$1,023 USD
£805 GBP
View
C
Retailer 5
-
$1,584 USD
View
C
Retailer 6
-
$2,182 USD
View
C
Retailer 7
-
$2,290 USD
View
Most Expensive
C
With Clarity
800680286 · Sep 11
$2,604 USD
View
7 more retailers have this diamond
Prices start from $768 USDSave up to $1,836 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
$768 USD

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