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Oval|Lab Grown|IGI

1.25ct E VVS1 Oval Lab Grown Diamond

EX • E/VVS1 • IGI LG733510641

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG733510641

Diamond specifications and retailer prices

From $497 USD
As of October 28, 2026
Save $692 USD (58%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,189 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.25ct lab-grown oval diamond

This 1.25ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG733510641 or 733510641. Listed at 5 retailers as of October 28, 2026, with prices from $497 to $1,189, a $692 spread on the same certified stone. MOH London lists it at $1,189. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
E
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733510641
Dimensions8.49 × 6.07 × 3.83 mm
L/W Ratio1.40
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
8.49 mm6.07 mm1.25 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG733510641
Side View
Table 58.0%Crown 36.3°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 63.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 28
Current: $1,189 USD|Low: $477 USD|High: $1,209 USD|Avg: $754 USD|-1.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 30, 2026
Retailer 3$497 USD
Retailer 2$557 USD
Retailer 4$600 USD
Retailer 5$1,001 USD
MOH London$1,189 USD

41 data points across 5 retailers

5 retailers$497 USD to $1,189 USD

A
Cheapest Retailer
-
$497 USD
A
Retailer 2
-
$557 USD
£439 GBP
View
B+
Retailer 3
-
$600 USD
View
B
Retailer 4
-
$1,001 USD
View
Most Expensive
B
MOH London
LG733510641 · Oct 29
$1,189 USD
£936 GBP
View
4 more retailers have this diamond
Prices start from $497 USDSave up to $692 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 Oval
$497 USD