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Oval|Lab Grown|IGI

1.24ct E FL Oval Lab Grown Diamond

ID • E/FL • IGI LG836621378

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG836621378

Diamond specifications and retailer prices

From $308 SGD
$241 USD
As of October 29, 2026
Save $2,351 SGD (88%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,896 SGD at Rare Carat · As of October 21, 2026
View at Rare Carat

About this 1.24ct lab-grown oval diamond

This 1.24ct lab-grown oval sits in the classic one-carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG836621378 or 836621378. Listed at 17 retailers as of October 29, 2026, with a 763% 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

1.24
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836621378
Dimensions8.63 × 6.13 × 3.77 mm
L/W Ratio1.41
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
8.63 mm6.13 mm1.24 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836621378
Side View
Table 62.0%Crown 34.2°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 61.5%

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 29
Current: $2,896 SGD|Low: $308 SGD|High: $4,014 SGD|Avg: $1,141 SGD|-1.3%
Rare Carat
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 30, 2026
Retailer 19$308 SGD
Retailer 4$345 SGD
Retailer 16$358 SGD
Retailer 7$382 SGD
Retailer 14$382 SGD
Retailer 17$644 SGD
Retailer 8$655 SGD
Retailer 13$658 SGD
Retailer 12$725 SGD
Retailer 3$1,046 SGD
Retailer 10$1,125 SGD
Retailer 6$1,230 SGD
Retailer 18$1,235 SGD
Retailer 9$1,286 SGD
Retailer 5$1,297 SGD
Retailer 11$1,404 SGD
Retailer 15$1,536 SGD
Retailer 2$2,659 SGD
Rare Carat$2,896 SGD

36 data points across 19 retailers

17 retailers$308 SGD to $2,659 SGD

A
Cheapest Retailer
-
$308 SGD
$241 USD
A
Retailer 2
-
$345 SGD
$270 USD
View
Final sale: no returns
A
Retailer 3
-
$358 SGD
$280 USD
View
A
Retailer 4
-
$382 SGD
$299 USD
View
A
Retailer 5
-
$382 SGD
$299 USD
View
A
Retailer 6
-
$644 SGD
$504 USD
View
A
Retailer 7
-
$658 SGD
ZAR 8,309 ZAR
View
A
Retailer 8
-
$725 SGD
£447 GBP
View
B+
Retailer 9
-
$1,046 SGD
$818 USD
View
B+
Retailer 10
-
$1,230 SGD
$962 USD
View
B+
Retailer 11
-
$1,235 SGD
$966 USD
View
B+
Retailer 12
-
$1,286 SGD
View
B+
Retailer 13
-
$1,297 SGD
$1,014 USD
View
B+
Retailer 14
-
$1,392 SGD
$1,089 USD
View
B+
Retailer 15
-
$1,536 SGD
£946 GBP
View
B
Retailer 16
-
$2,659 SGD
$2,080 USD
View
Most Expensive
Rare Carat
JH-244460 · Oct 21
$2,896 SGD
$2,265 USD
View
Price last confirmed 9 days ago
16 more retailers have this diamond
Prices start from $308 SGDSave up to $2,351 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
1.24ct Oval
$308 SGD