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Oval|Lab Grown|IGI

1.26ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG815677215

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG815677215

Diamond specifications and retailer prices

From $327 SGD
$255 USD
As of October 30, 2026
Save $2,198 SGD (87%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,525 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.26ct lab-grown oval diamond

This 1.26ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG815677215 or 815677215. Listed at 20 retailers as of October 29, 2026, with prices from $327 to $2,525, a $2,198 spread on the same certified stone. Brilliant Earth lists it at $2,525. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.26
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815677215
Dimensions8.91 × 6.01 × 3.73 mm
L/W Ratio1.48
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
Top View
8.91 mm6.01 mm1.26 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815677215
Side View
Table 62.0%Crown 33.8°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.1%

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: $2,525 SGD|Low: $241 SGD|High: $2,704 SGD|Avg: $1,054 SGD|-6.6%
Brilliant Earth
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 5$327 SGD
Retailer 7$377 SGD
Retailer 15$510 SGD
Retailer 13$602 SGD
Retailer 8$622 SGD
Retailer 2$674 SGD
Retailer 3$785 SGD
Retailer 9$882 SGD
Retailer 14$1,072 SGD
Retailer 11$1,168 SGD
Retailer 4$1,230 SGD
Retailer 10$1,452 SGD
Retailer 6$1,643 SGD
Retailer 12$1,891 SGD
Brilliant Earth$2,525 SGD

35 data points across 15 retailers

20 retailers$327 SGD to $2,525 SGD

Retailer 1
-
$292 SGD
$228 USD
Price last confirmed 19 days ago
Retailer 2
-
$304 SGD
$237 USD
View
Price last confirmed 36 days ago
A
Retailer 3
-
$327 SGD
$255 USD
View
Final sale: no returns
Retailer 4
-
$352 SGD
$275 USD
View
Price last confirmed 35 days ago
Retailer 5
-
$361 SGD
$282 USD
View
Price last confirmed 18 days ago
Retailer 6
-
$361 SGD
$282 USD
View
Price last confirmed 27 days ago
Retailer 7
-
$372 SGD
$290 USD
View
Price last confirmed 35 days ago
A
Retailer 8
-
$510 SGD
$398 USD
View
A
Retailer 9
-
$622 SGD
ZAR 7,835 ZAR
View
A
Retailer 10
-
$674 SGD
£414 GBP
View
A
Retailer 11
-
$785 SGD
$613 USD
View
B+
Retailer 12
-
$882 SGD
A$1,059 AUD
View
B+
Retailer 13
-
$1,072 SGD
$836 USD
View
Retailer 14
-
$1,164 SGD
$908 USD
View
Price last confirmed 22 days ago
B+
Retailer 15
-
$1,168 SGD
$911 USD
View
B+
Retailer 16
-
$1,230 SGD
$960 USD
View
B+
Retailer 17
-
$1,452 SGD
£892 GBP
View
B
Retailer 18
-
$1,643 SGD
$1,282 USD
View
Retailer 19
-
$1,891 SGD
$1,475 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
21017716A · Oct 29
$2,525 SGD
$1,970 USD
View
19 more retailers have this diamond
Prices start from $327 SGDSave up to $2,198 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
1.26ct Oval
$327 SGD