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Round|Lab Grown|IGI

1.24ct D VS1 Round Lab Grown Diamond

ID • D/VS1 • IGI LG537240854

Shape and cutting style on the report: Round brilliant

Certificate IGI LG537240854

Diamond specifications and retailer prices

From $192 USD
As of November 1, 2026
Save $913 USD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,105 USD at Reve Diamonds · As of November 1, 2026
View at Reve 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 LG537240854 or 537240854. Listed at 21 retailers as of November 1, 2026, with prices from $192 to $1,105, a $913 spread on the same certified stone. Reve Diamonds lists it at $1,105. 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 angle35.7°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG537240854
Dimensions6.81 × 6.86 × 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
6.81 mm6.86 mm1.24 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG537240854
Side View
Table 57.0%Crown 35.7°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $381 USD|Low: $192 USD|High: $1,010 USD|Avg: $481 USD|+6.5%
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
November 3, 2026
Retailer 5$192 USD
Retailer 3$200 USD
Retailer 12$288 USD
Retailer 7$357 USD
Retailer 9$369 USD
Retailer 1$381 USD
Retailer 10$499 USD
Retailer 8$521 USD
Retailer 11$530 USD
Retailer 2$538 USD
Retailer 4$691 USD
Retailer 13$729 USD
Retailer 6$998 USD

44 data points across 13 retailers

21 retailers$192 USD to $1,105 USD

Retailer 1
-
$172 USD
Price last confirmed 15 days ago
A
Retailer 2
-
$192 USD
View
Final sale: no returns
A
Retailer 3
-
$200 USD
View
Retailer 4
-
$214 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$214 USD
View
B+
Retailer 6
-
$288 USD
View
A
Retailer 7
-
$357 USD
€340 EUR
View
A
Retailer 8
-
$369 USD
ZAR 5,954 ZAR
View
A
Retailer 9
-
$381 USD
£300 GBP
View
A
Retailer 10
-
$403 USD
View
Retailer 11
-
$420 USD
View
Price last confirmed 7 days ago
B+
Retailer 12
-
$499 USD
A$768 AUD
View
B+
Retailer 13
-
$521 USD
A$801 AUD
View
B+
Retailer 14
-
$530 USD
View
B+
Retailer 15
-
$538 USD
View
Retailer 16
-
$686 USD
View
Price last confirmed 16 days ago
B
Retailer 17
-
$705 USD
View
B
Retailer 18
-
$729 USD
A$1,122 AUD
View
B
Retailer 19
-
$741 USD
View
B
Retailer 20
-
$998 USD
£786 GBP
View
Most Expensive
B
Reve Diamonds
45CAB8544 · Nov 1
$1,105 USD
View
20 more retailers have this diamond
Prices start from $192 USDSave up to $913 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
$192 USD