Round|Lab Grown|IGI

1.23ct F IF Round Lab Grown Diamond

ID • F/IF • IGI LG628409000

Certificate IGI LG628409000

Diamond specifications and retailer prices

From $229 USD
Save $1,651 USD (88%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,880 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG628409000 or 628409000. Listed at 14 retailers, with prices from $229 to $1,880 at Brilliant Earth, a $103,475 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
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG628409000
Dimensions6.86 × 6.80 × 4.23 mm
L/W Ratio1.01
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
6.86 mm6.80 mm1.23 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG628409000
Side View
Table 57.0%Crown 36.1°Girdle: MediumPavilion 40.3°Culet: NoneDepth 62.0%

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: 10 hours ago
Current: $1,880 USD|Low: $229 USD|High: $103,704 USD|Avg: $9,879 USD|-2.1%
Retailer 13
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

35 data points across 14 retailers

14 retailers$229 USD - $1,880 USD

Cheapest Retailer
-
$229 USD
View
A
Retailer 2
-
$280 USD
View
A
Retailer 3
-
$284 USD
View
A
Retailer 4
-
$381 USD
View
A
Retailer 5
-
$422 USD
HK$3,300 HKD
View
A
Retailer 6
-
$509 USD
View
A
Retailer 7
-
$510 USD
View
A
Retailer 8
-
$518 USD
ZAR 8,363 ZAR
View
A
Retailer 9
-
$559 USD
£440 GBP
View
B+
Retailer 10
-
$710 USD
View
B
Retailer 11
-
$1,177 USD
View
B
Retailer 12
-
$1,711 USD
View
Most Expensive
B
Brilliant Earth
14271721Y · Sep 17
$1,880 USD
View
12 more retailers have this diamond
Prices start from $229 USDSave up to $1,651 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
$229 USD

Similar diamonds

Comparable stones with the same shape, color and clarity.