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Round|Lab Grown|IGI

1.23ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG778645544

Certificate IGI LG778645544

Diamond specifications and retailer prices

From $199 USD
Save $2,261 USD (92%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,460 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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG778645544 or 778645544. Listed at 18 retailers, with prices from $199 to $2,460 at Brilliant Earth, a $2,261 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
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778645544
Dimensions6.97 × 6.99 × 4.20 mm
L/W Ratio1.00
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
6.97 mm6.99 mm1.23 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778645544
Side View
Table 58.0%Crown 33.2°Girdle: MediumPavilion 40.8°Culet: NoneDepth 60.1%

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: 1 hour ago
Current: $2,460 USD|Low: $189 USD|High: $2,460 USD|Avg: $944 USD
Brilliant Earth
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19

30 data points across 19 retailers

18 retailers$199 USD - $2,460 USD

A
Cheapest Retailer
-
$199 USD
View
A
Retailer 2
-
$307 USD
View
A
Retailer 3
-
$346 USD
HK$2,700 HKD
View
A
Retailer 4
-
$420 USD
View
A
Retailer 5
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$475 USD
View
A
Retailer 6
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$495 USD
€471 EUR
View
A
Retailer 7
-
$513 USD
ZAR 8,295 ZAR
View
A
Retailer 8
-
$544 USD
View
A
Retailer 9
-
$555 USD
£437 GBP
View
B+
Retailer 10
-
$675 USD
View
B+
Retailer 11
-
$704 USD
View
B+
Retailer 12
-
$1,006 USD
SGD 1,359 SGD
View
B+
Retailer 13
-
$1,052 USD
View
B+
Retailer 14
-
$1,067 USD
View
B
Retailer 15
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$1,356 USD
View
B
Retailer 16
-
$1,855 USD
View
B
Retailer 17
-
$2,286 USD
£1,800 GBP
View
Most Expensive
B
Brilliant Earth
18359515A · Sep 14
$2,460 USD
View
17 more retailers have this diamond
Prices start from $199 USDSave up to $2,261 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
$199 USD

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