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Round|Lab Grown|IGI

1.22ct G VVS1 Round Lab Grown Diamond

EX • G/VVS1 • IGI LG530224818

Shape and cutting style on the report: Round brilliant

Certificate IGI LG530224818

Diamond specifications and retailer prices

From $375 USD
As of November 3, 2026
Save $1,276 USD (77%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,670 USD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.22ct lab-grown round diamond

This 1.22ct lab-grown round sits in the classic one-carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG530224818 or 530224818. Listed at 16 retailers as of November 3, 2026, with a 340% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.22
Carat
G
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG530224818
Dimensions6.90 × 6.87 × 4.25 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.90 mm6.87 mm1.22 ctG / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG530224818
Side View
Table 57.5%Crown 34.2°Girdle: MediumPavilion 41.4°Culet: NoneDepth 61.7%

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: Nov 3
Current: $2,670 USD|Low: $264 USD|High: $2,670 USD|Avg: $924 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
November 4, 2026
Retailer 4$264 USD
Retailer 6$292 USD
Retailer 12$375 USD
Retailer 13$530 USD
Retailer 14$611 USD
Retailer 8$710 USD
Retailer 2$728 USD
Retailer 3$853 USD
Retailer 10$1,001 USD
Retailer 11$1,147 USD
Retailer 5$1,249 USD
Retailer 7$1,337 USD
Retailer 15$1,485 USD
Retailer 9$1,651 USD
Do Amore Diamonds$2,670 USD

30 data points across 15 retailers

16 retailers$375 USD to $1,651 USD

Retailer 1
-
$236 USD
Price last confirmed 43 days ago
Retailer 2
-
$273 USD
View
Price last confirmed 43 days ago
Retailer 3
-
$288 USD
View
Price last confirmed 43 days ago
A
Retailer 4
-
$375 USD
View
B+
Retailer 5
-
$530 USD
View
B+
Retailer 6
-
$611 USD
View
B
Retailer 7
-
$710 USD
View
B
Retailer 8
-
$728 USD
View
B
Retailer 9
-
$853 USD
View
B
Retailer 10
-
$1,001 USD
View
Retailer 11
-
$1,037 USD
View
Price last confirmed 44 days ago
B
Retailer 12
-
$1,147 USD
View
B
Retailer 13
-
$1,337 USD
View
B
Retailer 14
-
$1,485 USD
View
B
Retailer 15
-
$1,651 USD
View
Most Expensive
Do Amore Diamonds
27-4508D0EF6 · Nov 4
$2,670 USD
View
Price under review
15 more retailers have this diamond
Prices start from $375 USDSave up to $1,276 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
1.22ct Round
$375 USD