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Round|Lab Grown|IGI

1.25ct H VVS1 Round Lab Grown Diamond

ID • H/VVS1 • IGI LG842644214

Shape and cutting style on the report: Round brilliant

Certificate IGI LG842644214

Diamond specifications and retailer prices

From $282 USD
As of November 1, 2026
Save $663 USD (70%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $945 USD at MOH London · As of November 1, 2026
View at MOH London

About this 1.25ct lab-grown round diamond

This 1.25ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG842644214 or 842644214. Listed at 5 retailers as of November 1, 2026, with prices from $282 to $945, a $663 spread on the same certified stone. MOH London lists it at $945. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
H
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842644214
Dimensions6.94 × 6.98 × 4.18 mm
L/W Ratio1.01
Girdle conditionFaceted
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 Faint Blue
Top View
6.94 mm6.98 mm1.25 ctH / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842644214
Side View
Table 58.0%Crown 34.1°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 60.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $945 USD|Low: $282 USD|High: $956 USD|Avg: $569 USD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 3$282 USD
Retailer 4$454 USD
Retailer 2$512 USD
Retailer 5$705 USD
MOH London$945 USD

7 data points across 5 retailers

5 retailers$282 USD to $945 USD

B+
Cheapest Retailer
-
$282 USD
A
Retailer 2
-
$454 USD
View
B+
Retailer 3
-
$512 USD
View
B+
Retailer 4
-
$705 USD
View
Most Expensive
B
MOH London
LG842644214 · Nov 1
$945 USD
£744 GBP
View
4 more retailers have this diamond
Prices start from $282 USDSave up to $663 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
1.25ct Round
$282 USD