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Oval|Lab Grown|IGI

1.25ct F VVS1 Oval Lab Grown Diamond

ID • F/VVS1 • IGI LG759511441

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG759511441

Diamond specifications and retailer prices

From $595 SGD
As of October 30, 2026
Save $589 SGD (50%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,400 SGD 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 F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG759511441 or 759511441. Listed at 6 retailers as of October 30, 2026, with a 99% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG759511441
Dimensions8.45 × 6.14 × 3.80 mm
L/W Ratio1.38
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
8.45 mm6.14 mm1.25 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG759511441
Side View
Table 60.0%Crown 35.6°Girdle: MED-THKPavilion 40.1°Culet: NoneDepth 61.9%

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: Oct 30
Current: $1,400 SGD|Low: $566 SGD|High: $1,424 SGD|Avg: $973 SGD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 3$595 SGD
Retailer 2$645 SGD
Retailer 4$775 SGD
Retailer 5$1,184 SGD
Retailer 6$1,220 SGD
MOH London$1,400 SGD

38 data points across 6 retailers

6 retailers$595 SGD to $1,184 SGD

A
Cheapest Retailer
-
$595 SGD
A
Retailer 2
-
$645 SGD
View
B+
Retailer 3
-
$775 SGD
View
B
Retailer 4
-
$1,184 SGD
View
Retailer 5
-
$1,220 SGD
View
Price last confirmed 18 days ago
Most Expensive
MOH London
LG759511441 · Oct 29
$1,400 SGD
£863 GBP
View
Price last confirmed 7 days ago
5 more retailers have this diamond
Prices start from $595 SGDSave up to $589 SGD

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
$595 SGD