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Radiant|Lab Grown|IGI

2.20ct G IF Radiant Lab Grown Diamond

ID • G/IF • IGI LG649479851

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG649479851

Diamond specifications and retailer prices

From $854 USD
As of October 30, 2026
Save $6,726 USD (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $7,580 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 2.2ct lab-grown radiant diamond

This 2.2ct lab-grown radiant sits in the two to three carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG649479851 or 649479851. Listed at 23 retailers as of October 30, 2026, with prices from $854 to $7,580, a $6,726 spread on the same certified stone. Do Amore Diamonds lists it at $7,580. 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

2.20
Carat
G
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.5°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG649479851
Dimensions9.30 × 6.56 × 4.24 mm
L/W Ratio1.42
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.30 mm6.56 mm2.20 ctG / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG649479851
Side View
Table 66.0%Crown 40.5°Girdle: MediumPavilion 36.9°Culet: NoneDepth 64.6%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $1,165 USD|Low: $820 USD|High: $4,710 USD|Avg: $2,002 USD|+4.5%
Retailer 1
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 31, 2026
Retailer 5$854 USD
Retailer 4$929 USD
Retailer 3$990 USD
Retailer 18$990 USD
Retailer 10$1,029 USD
Retailer 9$1,159 USD
Retailer 1$1,165 USD
Retailer 12$1,370 USD
Retailer 8$1,394 USD
Retailer 13$1,685 USD
Retailer 2$2,277 USD
Retailer 16$2,594 USD
Retailer 14$2,821 USD
Retailer 17$2,930 USD
Retailer 6$3,074 USD
Retailer 7$3,099 USD
Retailer 15$3,727 USD
Retailer 11$3,840 USD

42 data points across 18 retailers

23 retailers$854 USD to $7,580 USD

A
Cheapest Retailer
-
$854 USD
A
Retailer 2
-
$929 USD
View
A
Retailer 3
-
$990 USD
View
Retailer 4
-
$990 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
$1,029 USD
View
Final sale: no returns
A
Retailer 6
-
$1,159 USD
View
A
Retailer 7
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$1,165 USD
View
A
Retailer 8
-
$1,370 USD
£1,079 GBP
View
A
Retailer 9
-
$1,394 USD
View
B+
Retailer 10
-
$1,586 USD
View
B+
Retailer 11
-
$1,685 USD
£1,327 GBP
View
B+
Retailer 12
-
$2,277 USD
View
Retailer 13
-
$2,594 USD
A$3,990 AUD
View
Price last confirmed 9 days ago
B+
Retailer 14
-
$2,821 USD
ZAR 45,567 ZAR
View
Retailer 15
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$2,930 USD
View
Price last confirmed 10 days ago
B
Retailer 16
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$3,018 USD
£2,376 GBP
View
B
Retailer 17
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$3,074 USD
View
B
Retailer 18
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$3,099 USD
View
B
Retailer 19
-
$3,263 USD
£2,569 GBP
View
B+
Retailer 20
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$3,727 USD
£2,935 GBP
View
B
Retailer 21
-
$3,840 USD
View
B
Retailer 22
-
$3,895 USD
View
Most Expensive
B
Do Amore Diamonds
27-B61415E3B · Oct 31
$7,580 USD
View
22 more retailers have this diamond
Prices start from $854 USDSave up to $6,726 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. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
2.20ct Radiant
$854 USD