Marquise|Lab Grown|IGI

1.23ct D IF Marquise Lab Grown Diamond

ID • D/IF • IGI LG724545628

Certificate IGI LG724545628

Diamond specifications and retailer prices

From $634 USD
Save $3,814 USD (86%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $4,448 USD at With Clarity
View at With Clarity

About this 1.23ct lab-grown marquise diamond

This 1.23ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG724545628 or 724545628. Listed at 13 retailers, with prices from $634 to $4,448 at With Clarity, a $3,814 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

1.23
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG724545628
Dimensions11.05 × 5.67 × 3.44 mm
L/W Ratio1.95
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
11.05 mm5.67 mm1.23 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG724545628
Side View
Table 61.0%Crown 33.8°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 60.7%

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: 21 hours ago
Current: $720 USD|Low: $372 USD|High: $4,448 USD|Avg: $1,750 USD|-41.2%
Retailer 1
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
With Clarity

26 data points across 15 retailers

13 retailers$634 USD - $4,448 USD

A
Cheapest Retailer
-
$634 USD
View
A
Retailer 2
-
$666 USD
View
A
Retailer 3
-
$720 USD
View
A
Retailer 4
-
$897 USD
View
A
Retailer 5
-
$935 USD
£736 GBP
View
B+
Retailer 6
-
$960 USD
ZAR 15,506 ZAR
View
B+
Retailer 7
-
$1,280 USD
HK$10,000 HKD
View
B+
Retailer 8
-
$1,353 USD
View
B+
Retailer 9
-
$1,892 USD
View
B+
Retailer 10
-
$2,046 USD
View
B
Retailer 11
-
$2,190 USD
View
B
Retailer 12
-
$2,248 USD
£1,770 GBP
View
Most Expensive
B
With Clarity
724545628 · Aug 25
$4,448 USD
View
12 more retailers have this diamond
Prices start from $634 USDSave up to $3,814 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
1.23ct Marquise
$634 USD

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