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Round|Lab Grown|IGI

1.24ct F VS1 Round Lab Grown Diamond

ID • F/VS1 • IGI LG816613630

Shape and cutting style on the report: Round brilliant

Certificate IGI LG816613630

Diamond specifications and retailer prices

From $232 USD
As of October 25, 2026
Save $859 USD (79%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,091 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.24ct lab-grown round diamond

This 1.24ct lab-grown round sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG816613630 or 816613630. Listed at 18 retailers as of October 25, 2026, with prices from $232 to $1,091, a $859 spread on the same certified stone. MOH London lists it at $1,091. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.24
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816613630
Dimensions6.93 × 6.88 × 4.21 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.93 mm6.88 mm1.24 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816613630
Side View
Table 59.0%Crown 34.3°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.0%

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 25
Current: $1,091 USD|Low: $225 USD|High: $1,096 USD|Avg: $519 USD|+2.4%
MOH London
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
October 30, 2026
Retailer 7$225 USD
Retailer 14$232 USD
Retailer 8$397 USD
Retailer 9$399 USD
Retailer 6$408 USD
Retailer 12$411 USD
Retailer 2$420 USD
Retailer 13$510 USD
Retailer 11$566 USD
Retailer 15$587 USD
Retailer 10$665 USD
Retailer 3$700 USD
Retailer 4$746 USD
Retailer 5$800 USD
MOH London$1,091 USD

42 data points across 15 retailers

18 retailers$232 USD to $1,091 USD

Retailer 1
-
$174 USD
Price last confirmed 30 days ago
Retailer 2
-
$211 USD
View
Price last confirmed 25 days ago
Retailer 3
-
$225 USD
View
Price last confirmed 29 days ago
A
Retailer 4
-
$232 USD
View
A
Retailer 5
-
$397 USD
€378 EUR
View
A
Retailer 6
-
$399 USD
ZAR 6,438 ZAR
View
B+
Retailer 7
-
$408 USD
View
B+
Retailer 8
-
$411 USD
View
B+
Retailer 9
-
$420 USD
£331 GBP
View
Retailer 10
-
$510 USD
View
Price last confirmed 10 days ago
B+
Retailer 11
-
$566 USD
A$871 AUD
View
B+
Retailer 12
-
$587 USD
View
B+
Retailer 13
-
$665 USD
A$1,023 AUD
View
B
Retailer 14
-
$700 USD
View
Retailer 15
-
$724 USD
View
Price last confirmed 31 days ago
B
Retailer 16
-
$746 USD
View
B
Retailer 17
-
$800 USD
View
Most Expensive
B
MOH London
LG816613630 · Oct 29
$1,091 USD
£859 GBP
View
17 more retailers have this diamond
Prices start from $232 USDSave up to $859 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
$232 USD