Round|Lab Grown|IGI

1.23ct F FL Round Lab Grown Diamond

ID • F/FL • IGI LG818644662

Certificate IGI LG818644662

Diamond specifications and retailer prices

From $422 USD
HK$3,300 HKD
Save $2,078 USD (83%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,500 USD at Brilliant Earth
View at Brilliant Earth

About this 1.23ct lab-grown round diamond

This 1.23ct lab-grown round sits in the classic one-carat band, graded F colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG818644662 or 818644662. Listed at 10 retailers, with prices from $422 to $2,500 at Brilliant Earth, a $2,078 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
F
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818644662
Dimensions6.80 × 6.85 × 4.24 mm
L/W Ratio1.01
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
6.80 mm6.85 mm1.23 ctF / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818644662
Side View
Table 58.0%Crown 35.6°Girdle: MediumPavilion 40.8°Culet: NoneDepth 62.1%

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: 11 hours ago
Current: $2,500 USD|Low: $422 USD|High: $2,510 USD|Avg: $862 USD|-0.4%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10

26 data points across 10 retailers

10 retailers$422 USD - $2,500 USD

A
Cheapest Retailer
-
$422 USD
HK$3,300 HKD
View
B+
Retailer 2
-
$510 USD
View
B+
Retailer 3
-
$580 USD
View
B+
Retailer 4
-
$628 USD
ZAR 10,152 ZAR
View
B+
Retailer 5
-
$641 USD
£505 GBP
View
B+
Retailer 6
-
$680 USD
View
B+
Retailer 7
-
$883 USD
View
B
Retailer 8
-
$1,269 USD
View
B
Retailer 9
-
$1,335 USD
View
Most Expensive
B
Brilliant Earth
21370465A · Sep 16
$2,500 USD
View
9 more retailers have this diamond
Prices start from $422 USDSave up to $2,078 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 Round
$422 USD

Similar diamonds

Comparable stones with the same shape, color and clarity.