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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 $1,518 NZD
$854 USD
As of October 30, 2026
Save $11,954 NZD (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $13,472 NZD 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 $1,518 to $13,472, a $11,954 spread on the same certified stone. Do Amore Diamonds lists it at $13,472. 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $6,589 NZD|Low: $1,457 NZD|High: $8,371 NZD|Avg: $3,728 NZD|-1.1%
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
November 1, 2026
Retailer 5$1,518 NZD
Retailer 4$1,651 NZD
Retailer 3$1,760 NZD
Retailer 17$1,760 NZD
Retailer 9$2,060 NZD
Retailer 14$2,071 NZD
Retailer 10$2,428 NZD
Retailer 8$2,478 NZD
Retailer 11$2,995 NZD
Retailer 2$4,047 NZD
Retailer 13$4,613 NZD
Retailer 15$5,013 NZD
Retailer 16$5,207 NZD
Retailer 6$5,463 NZD
Retailer 7$5,508 NZD
Retailer 1$6,589 NZD
Retailer 12$6,949 NZD

41 data points across 17 retailers

23 retailers$1,518 NZD to $13,472 NZD

A
Cheapest Retailer
-
$1,518 NZD
$854 USD
A
Retailer 2
-
$1,651 NZD
$929 USD
View
A
Retailer 3
-
$1,760 NZD
$990 USD
View
Retailer 4
-
$1,760 NZD
$990 USD
View
Price last confirmed 16 days ago
A
Retailer 5
-
$1,829 NZD
$1,029 USD
View
Final sale: no returns
A
Retailer 6
-
$2,060 NZD
$1,159 USD
View
A
Retailer 7
-
$2,071 NZD
$1,165 USD
View
A
Retailer 8
-
$2,428 NZD
£1,076 GBP
View
A
Retailer 9
-
$2,478 NZD
$1,394 USD
View
B+
Retailer 10
-
$2,819 NZD
$1,586 USD
View
B+
Retailer 11
-
$2,995 NZD
£1,327 GBP
View
B+
Retailer 12
-
$4,047 NZD
$2,277 USD
View
B+
Retailer 13
-
$4,613 NZD
A$3,993 AUD
View
B+
Retailer 14
-
$5,013 NZD
ZAR 45,567 ZAR
View
Retailer 15
-
$5,207 NZD
$2,930 USD
View
Price last confirmed 12 days ago
B
Retailer 16
-
$5,363 NZD
£2,376 GBP
View
B
Retailer 17
-
$5,463 NZD
$3,074 USD
View
B
Retailer 18
-
$5,508 NZD
$3,099 USD
View
B
Retailer 19
-
$5,799 NZD
£2,569 GBP
View
B+
Retailer 20
-
$6,589 NZD
£2,919 GBP
View
B
Retailer 21
-
$6,923 NZD
$3,895 USD
View
B
Retailer 22
-
$6,949 NZD
$3,910 USD
View
Most Expensive
B
Do Amore Diamonds
27-B61415E3B · Oct 31
$13,472 NZD
$7,580 USD
View
22 more retailers have this diamond
Prices start from $1,518 NZDSave up to $11,954 NZD

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
$1,518 NZD