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Round|Lab Grown|IGI

1.22ct D VS1 Round Lab Grown Diamond

ID • D/VS1 • IGI LG553219573

Shape and cutting style on the report: Round brilliant

Certificate IGI LG553219573

Diamond specifications and retailer prices

From $170 USD
As of November 3, 2026
Save $927 USD (85%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,097 USD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.22ct lab-grown round diamond

This 1.22ct lab-grown round sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG553219573 or 553219573. Listed at 23 retailers as of November 1, 2026, with prices from $170 to $1,097, a $927 spread on the same certified stone. Reve Diamonds lists it at $1,097. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.22
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG553219573
Dimensions6.78 × 6.83 × 4.25 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
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
6.78 mm6.83 mm1.22 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG553219573
Side View
Table 58.5%Crown 35.8°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.5%

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: Nov 3
Current: $374 USD|Low: $285 USD|High: $997 USD|Avg: $499 USD|+4.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 3, 2026
Retailer 10$285 USD
Retailer 5$353 USD
Retailer 4$358 USD
Retailer 7$364 USD
Retailer 1$374 USD
Retailer 8$499 USD
Retailer 6$514 USD
Retailer 9$522 USD
Retailer 2$715 USD
Retailer 3$986 USD

37 data points across 10 retailers

23 retailers$170 USD to $1,097 USD

A
Cheapest Retailer
-
$170 USD
A
Retailer 2
-
$189 USD
View
Final sale: no returns
A
Retailer 3
-
$197 USD
View
Retailer 4
-
$211 USD
View
Price last confirmed 9 days ago
A
Retailer 5
-
$211 USD
View
B+
Retailer 6
-
$285 USD
View
A
Retailer 7
-
$353 USD
€336 EUR
View
A
Retailer 8
-
$358 USD
£282 GBP
View
A
Retailer 9
-
$364 USD
ZAR 5,873 ZAR
View
A
Retailer 10
-
$374 USD
£295 GBP
View
A
Retailer 11
-
$392 USD
View
Retailer 12
-
$413 USD
View
Price last confirmed 7 days ago
B+
Retailer 13
-
$499 USD
A$768 AUD
View
B+
Retailer 14
-
$514 USD
A$790 AUD
View
B+
Retailer 15
-
$522 USD
View
Retailer 16
-
$527 USD
View
Price last confirmed 8 days ago
B+
Retailer 17
-
$535 USD
View
B+
Retailer 18
-
$677 USD
View
B
Retailer 19
-
$693 USD
View
B+
Retailer 20
-
$715 USD
A$1,100 AUD
View
B
Retailer 21
-
$732 USD
View
B
Retailer 22
-
$986 USD
£776 GBP
View
Most Expensive
B
Reve Diamonds
4725F53D1 · Nov 1
$1,097 USD
View
22 more retailers have this diamond
Prices start from $170 USDSave up to $927 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
$170 USD