CaratHunter
Plans
Radiant|Lab Grown|IGI

2.23ct D IF Radiant Lab Grown Diamond

EX • D/IF • IGI LG819657571

Certificate IGI LG819657571

Diamond specifications and retailer prices

From $762 USD
Save $5,288 USD (87%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $6,050 USD at Do Amore Diamonds
View at Do Amore Diamonds

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 LG819657571 or 819657571. Listed at 17 retailers, with prices from $762 to $6,050 at Do Amore Diamonds, a $5,288 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 angle37.3°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819657571
Dimensions8.93 × 6.80 × 4.32 mm
L/W Ratio1.31
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
8.93 mm6.80 mm2.23 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819657571
Side View
Table 62.0%Crown 37.3°Girdle: MediumPavilion 37.3°Culet: NoneDepth 63.5%

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: Oct 1
Current: $6,050 USD|Low: $543 USD|High: $7,090 USD|Avg: $2,642 USD
Do Amore Diamonds
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
October 1, 2026
Retailer 10$552 USD
Retailer 5$762 USD
Retailer 12$969 USD
Retailer 8$975 USD
Retailer 13$1,286 USD
Retailer 14$1,397 USD
Retailer 9$1,605 USD
Retailer 15$1,784 USD
Retailer 18$2,072 USD
Retailer 17$2,204 USD
Retailer 6$2,713 USD
Retailer 4$2,962 USD
Retailer 7$3,119 USD
Retailer 3$3,135 USD
Retailer 16$3,310 USD
Retailer 2$3,466 USD
Retailer 19$3,785 USD
Do Amore Diamonds$6,050 USD
Retailer 11$7,090 USD

39 data points across 19 retailers

17 retailers$762 USD to $6,050 USD

A
Cheapest Retailer
-
$762 USD
A
Retailer 2
-
$969 USD
£763 GBP
View
A
Retailer 3
-
$975 USD
View
A
Retailer 4
-
$1,286 USD
View
A
Retailer 5
-
$1,400 USD
£1,102 GBP
View
A
Retailer 6
-
$1,605 USD
View
A
Retailer 7
-
$1,784 USD
View
A
Retailer 8
-
$2,072 USD
A$3,188 AUD
View
A
Retailer 9
-
$2,204 USD
ZAR 35,609 ZAR
View
B+
Retailer 10
-
$2,713 USD
£2,136 GBP
View
B+
Retailer 11
-
$2,962 USD
View
B+
Retailer 12
-
$3,119 USD
View
B+
Retailer 13
-
$3,135 USD
SGD 4,236 SGD
View
B+
Retailer 14
-
$3,310 USD
A$5,093 AUD
View
B+
Retailer 15
-
$3,466 USD
£2,729 GBP
View
B
Retailer 16
-
$3,785 USD
View
Most Expensive
B
Do Amore Diamonds
27-BDFFA7704 · Sep 30
$6,050 USD
View
16 more retailers have this diamond
Prices start from $762 USDSave up to $5,288 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
$762 USD