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Oval|Lab Grown|IGI

1.25ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG782689094

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG782689094

Diamond specifications and retailer prices

From $267 SGD
$209 USD
As of November 1, 2026
Save $2,099 SGD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,366 SGD at Brilliant Earth · As of November 3, 2026
View at Brilliant Earth

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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG782689094 or 782689094. Listed at 22 retailers as of November 1, 2026, with prices from $267 to $2,366, a $2,099 spread on the same certified stone. Brilliant Earth lists it at $2,366. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG782689094
Dimensions8.57 × 6.08 × 3.75 mm
L/W Ratio1.41
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
8.57 mm6.08 mm1.25 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG782689094
Side View
Table 58.0%Crown 33.8°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 61.7%

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: Nov 1
Current: $2,366 SGD|Low: $267 SGD|High: $2,750 SGD|Avg: $884 SGD|-14.0%
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
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Retailer 11
Retailer 12
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Retailer 17
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Retailer 19
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Retailer 21
November 3, 2026
Retailer 9$267 SGD
Retailer 20$299 SGD
Retailer 7$309 SGD
Retailer 21$331 SGD
Retailer 12$339 SGD
Retailer 15$341 SGD
Retailer 3$467 SGD
Retailer 18$557 SGD
Retailer 16$572 SGD
Retailer 2$611 SGD
Retailer 8$709 SGD
Retailer 10$740 SGD
Retailer 13$810 SGD
Retailer 19$848 SGD
Retailer 6$1,022 SGD
Retailer 5$1,064 SGD
Retailer 11$1,132 SGD
Retailer 17$1,327 SGD
Retailer 4$1,562 SGD
Retailer 14$2,059 SGD
Brilliant Earth$2,366 SGD

29 data points across 21 retailers

22 retailers$267 SGD to $2,366 SGD

A
Cheapest Retailer
-
$267 SGD
$209 USD
A
Retailer 2
-
$299 SGD
$234 USD
View
Final sale: no returns
A
Retailer 3
-
$309 SGD
$242 USD
View
A
Retailer 4
-
$331 SGD
$259 USD
View
Retailer 5
-
$339 SGD
$265 USD
View
Price last confirmed 9 days ago
A
Retailer 6
-
$341 SGD
£210 GBP
View
B+
Retailer 7
-
$467 SGD
$365 USD
View
A
Retailer 8
-
$557 SGD
€415 EUR
View
A
Retailer 9
-
$572 SGD
ZAR 7,221 ZAR
View
A
Retailer 10
-
$611 SGD
£376 GBP
View
A
Retailer 11
-
$709 SGD
$555 USD
View
A
Retailer 12
-
$740 SGD
$579 USD
View
A
Retailer 13
-
$810 SGD
A$974 AUD
View
B+
Retailer 14
-
$848 SGD
$663 USD
View
B+
Retailer 15
-
$1,022 SGD
$799 USD
View
B+
Retailer 16
-
$1,064 SGD
$832 USD
View
Retailer 17
-
$1,095 SGD
$856 USD
View
Price last confirmed 8 days ago
B+
Retailer 18
-
$1,132 SGD
$885 USD
View
B+
Retailer 19
-
$1,327 SGD
£817 GBP
View
B
Retailer 20
-
$1,562 SGD
$1,222 USD
View
Retailer 21
-
$2,059 SGD
$1,610 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Brilliant Earth
18328109A · Nov 3
$2,366 SGD
$1,850 USD
View
21 more retailers have this diamond
Prices start from $267 SGDSave up to $2,099 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
$267 SGD