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Round|Lab Grown|IGI

1.24ct D VS1 Round Lab Grown Diamond

ID • D/VS1 • IGI LG619437123

Shape and cutting style on the report: Round brilliant

Certificate IGI LG619437123

Diamond specifications and retailer prices

From $161 USD
As of November 1, 2026
Save $1,449 USD (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,610 USD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.24ct lab-grown round diamond

This 1.24ct 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 LG619437123 or 619437123. Listed at 20 retailers as of November 1, 2026, with prices from $161 to $1,610, a $1,449 spread on the same certified stone. Do Amore Diamonds lists it at $1,610. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.24
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG619437123
Dimensions6.83 × 6.87 × 4.27 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
6.83 mm6.87 mm1.24 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG619437123
Side View
Table 56.0%Crown 35.4°Girdle: MediumPavilion 40.7°Culet: NoneDepth 62.4%

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 1
Current: $1,610 USD|Low: $161 USD|High: $1,610 USD|Avg: $534 USD
Do Amore Diamonds
Retailer 2
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Retailer 11
Retailer 12
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Retailer 19
November 3, 2026
Retailer 18$161 USD
Retailer 7$186 USD
Retailer 13$187 USD
Retailer 4$208 USD
Retailer 5$208 USD
Retailer 10$281 USD
Retailer 8$313 USD
Retailer 6$391 USD
Retailer 17$395 USD
Retailer 12$414 USD
Retailer 19$458 USD
Retailer 16$559 USD
Retailer 15$587 USD
Retailer 2$709 USD
Retailer 3$744 USD
Retailer 11$910 USD
Retailer 14$1,071 USD
Retailer 9$1,091 USD
Do Amore Diamonds$1,610 USD

30 data points across 19 retailers

20 retailers$161 USD to $1,610 USD

A
Cheapest Retailer
-
$161 USD
A
Retailer 2
-
$186 USD
View
Final sale: no returns
A
Retailer 3
-
$187 USD
View
Retailer 4
-
$208 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$208 USD
View
B+
Retailer 6
-
$281 USD
View
Retailer 7
-
$313 USD
View
Price last confirmed 10 days ago
Retailer 8
-
$346 USD
HK$2,700 HKD
View
Price last confirmed 60 days ago
A
Retailer 9
-
$395 USD
ZAR 6,389 ZAR
View
A
Retailer 10
-
$414 USD
£326 GBP
View
B+
Retailer 11
-
$458 USD
View
B+
Retailer 12
-
$538 USD
A$828 AUD
View
B+
Retailer 13
-
$559 USD
A$860 AUD
View
B+
Retailer 14
-
$587 USD
View
B+
Retailer 15
-
$709 USD
View
B+
Retailer 16
-
$744 USD
A$1,144 AUD
View
B
Retailer 17
-
$910 USD
View
B
Retailer 18
-
$1,071 USD
£843 GBP
View
B
Retailer 19
-
$1,091 USD
View
Most Expensive
B
Do Amore Diamonds
27-B3756CF34 · Nov 2
$1,610 USD
View
19 more retailers have this diamond
Prices start from $161 USDSave up to $1,449 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
1.24ct Round
$161 USD