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Radiant|Lab Grown|IGI

2.23ct D IF Radiant Lab Grown Diamond

EX • D/IF • IGI LG769629182

Certificate IGI LG769629182

Diamond specifications and retailer prices

From $760 USD
Save $6,330 USD (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $7,090 USD at Brilliant Earth
View at Brilliant Earth

About this 2.23ct lab-grown radiant diamond

This 2.23ct lab-grown radiant sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG769629182 or 769629182. Listed at 20 retailers, with prices from $760 to $7,090 at Brilliant Earth, a $6,330 spread on the same certified stone. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.23
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.6°
Pavilion angle34°
OriginLab Grown
Grading LabIGI
CertificateIGI LG769629182
Dimensions6.56 × 6.56 × 9.95 mm
L/W Ratio1.00
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
6.56 mm6.56 mm2.23 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG769629182
Side View
Table 62.0%Crown 39.6°Girdle: MediumPavilion 34°Culet: NoneDepth 63.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 1
Current: $7,090 USD|Low: $542 USD|High: $7,090 USD|Avg: $2,273 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
October 1, 2026
Retailer 7$760 USD
Retailer 12$965 USD
Retailer 5$1,134 USD
Retailer 3$1,251 USD
Retailer 13$1,259 USD
Retailer 11$1,282 USD
Retailer 14$1,668 USD
Retailer 17$1,876 USD
Retailer 16$1,992 USD
Retailer 9$2,060 USD
Retailer 8$2,454 USD
Retailer 4$2,658 USD
Retailer 10$2,718 USD
Retailer 6$2,827 USD
Retailer 2$3,339 USD
Retailer 15$3,359 USD
Retailer 18$3,785 USD
Brilliant Earth$7,090 USD

40 data points across 18 retailers

20 retailers$760 USD to $7,090 USD

A
Cheapest Retailer
-
$760 USD
A
Retailer 2
-
$965 USD
View
A
Retailer 3
-
$1,134 USD
View
A
Retailer 4
-
$1,251 USD
€1,191 EUR
View
A
Retailer 5
-
$1,261 USD
£993 GBP
View
A
Retailer 6
-
$1,282 USD
View
A
Retailer 7
-
$1,668 USD
View
A
Retailer 8
-
$1,876 USD
A$2,886 AUD
View
A
Retailer 9
-
$1,992 USD
ZAR 32,182 ZAR
View
A
Retailer 10
-
$2,060 USD
View
B+
Retailer 11
-
$2,454 USD
£1,932 GBP
View
B+
Retailer 12
-
$2,658 USD
SGD 3,592 SGD
View
B+
Retailer 13
-
$2,718 USD
View
B+
Retailer 14
-
$2,827 USD
View
B+
Retailer 15
-
$2,955 USD
View
B+
Retailer 16
-
$3,339 USD
A$5,137 AUD
View
B+
Retailer 17
-
$3,359 USD
£2,645 GBP
View
B
Retailer 18
-
$3,785 USD
View
B
Retailer 19
-
$7,090 USD
View
Price last confirmed 15 days ago
Most Expensive
B
Brilliant Earth
17568858A · Oct 1
$7,090 USD
View
19 more retailers have this diamond
Prices start from $760 USDSave up to $6,330 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
2.23ct Radiant
$760 USD