Round|Lab Grown|IGI

1.23ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG816612535

Certificate IGI LG816612535

Diamond specifications and retailer prices

From $279 USD
Save $2,271 USD (89%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,550 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 D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG816612535 or 816612535. Listed at 14 retailers, with prices from $279 to $2,550 at Brilliant Earth, a $2,271 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
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816612535
Dimensions6.91 × 6.88 × 4.21 mm
L/W Ratio1.00
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
6.91 mm6.88 mm1.23 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816612535
Side View
Table 56.0%Crown 34°Girdle: MediumPavilion 40.6°Culet: NoneDepth 60.9%

Caratlytics Score

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

Price History

Last verified: 4 hours ago
Current: $2,550 USD|Low: $221 USD|High: $3,080 USD|Avg: $911 USD|-17.2%
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

28 data points across 14 retailers

14 retailers$279 USD - $2,550 USD

B+
Cheapest Retailer
-
$279 USD
View
B+
Retailer 2
-
$311 USD
View
B+
Retailer 3
-
$341 USD
View
B+
Retailer 4
-
$346 USD
View
B+
Retailer 5
-
$488 USD
View
B+
Retailer 6
-
$540 USD
View
B+
Retailer 7
-
$577 USD
£455 GBP
View
B+
Retailer 8
-
$581 USD
ZAR 9,382 ZAR
View
B
Retailer 9
-
$741 USD
View
B
Retailer 10
-
$769 USD
View
B
Retailer 11
-
$969 USD
View
B
Retailer 12
-
$1,161 USD
View
B
Retailer 13
-
$1,445 USD
View
Most Expensive
C
Brilliant Earth
21018444A · Sep 20
$2,550 USD
View
13 more retailers have this diamond
Prices start from $279 USDSave up to $2,271 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+
1.23ct Round
$279 USD

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