CaratHunter
Plans
Radiant|Lab Grown|IGI

2.21ct D IF Radiant Lab Grown Diamond

EX • D/IF • IGI LG776682035

Certificate IGI LG776682035

Diamond specifications and retailer prices

From $1,784 USD
Save $9,806 USD (85%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $11,590 USD at Do Amore Diamonds
View at Do Amore Diamonds

About this 2.21ct lab-grown radiant diamond

This 2.21ct 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 LG776682035 or 776682035. Listed at 17 retailers, with prices from $1,784 to $11,590 at Do Amore Diamonds, a $9,806 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

2.21
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.6°
Pavilion angle34.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776682035
Dimensions9.61 × 6.43 × 4.24 mm
L/W Ratio1.49
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
9.61 mm6.43 mm2.21 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776682035
Side View
Table 63.0%Crown 40.6°Girdle: MediumPavilion 34.1°Culet: NoneDepth 65.4%

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: $11,590 USD|Low: $1,346 USD|High: $11,590 USD|Avg: $5,174 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
October 1, 2026
Retailer 6$1,784 USD
Retailer 3$1,886 USD
Retailer 5$2,125 USD
Retailer 2$2,746 USD
Retailer 10$3,015 USD
Retailer 11$3,455 USD
Retailer 14$3,995 USD
Retailer 4$4,465 USD
Retailer 12$5,463 USD
Retailer 17$5,690 USD
Retailer 8$5,862 USD
Retailer 16$6,207 USD
Retailer 13$6,233 USD
Retailer 15$7,007 USD
Retailer 9$7,556 USD
Retailer 7$7,680 USD
Do Amore Diamonds$11,590 USD

36 data points across 17 retailers

17 retailers$1,784 USD to $11,590 USD

A
Cheapest Retailer
-
$1,784 USD
A
Retailer 2
-
$1,886 USD
View
A
Retailer 3
-
$2,125 USD
View
B+
Retailer 4
-
$2,746 USD
View
B+
Retailer 5
-
$3,021 USD
£2,379 GBP
View
B+
Retailer 6
-
$3,455 USD
View
B
Retailer 7
-
$3,995 USD
View
B
Retailer 8
-
$4,465 USD
£3,516 GBP
View
B
Retailer 9
-
$5,463 USD
ZAR 88,260 ZAR
View
B
Retailer 10
-
$5,690 USD
View
B
Retailer 11
-
$5,862 USD
View
B
Retailer 12
-
$6,207 USD
View
B
Retailer 13
-
$6,233 USD
£4,908 GBP
View
B
Retailer 14
-
$7,007 USD
View
B
Retailer 15
-
$7,556 USD
View
B
Retailer 16
-
$7,680 USD
View
Most Expensive
B
Do Amore Diamonds
27-DD12BFE9B · Sep 30
$11,590 USD
View
16 more retailers have this diamond
Prices start from $1,784 USDSave up to $9,806 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
2.21ct Radiant
$1,784 USD