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Oval|Lab Grown|IGI

1.05ct E FL Oval Lab Grown Diamond

EX • E/FL • IGI LG815698130

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG815698130

Diamond specifications and retailer prices

From $271 SGD
$212 USD
As of October 29, 2026
Save $3,027 SGD (92%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,401 SGD at Brilliant Earth · As of September 28, 2026
View at Brilliant Earth

About this 1.05ct lab-grown oval diamond

This 1.05ct 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 LG815698130 or 815698130. Listed at 19 retailers as of October 29, 2026, with a 1117% 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

1.05
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815698130
Dimensions8.36 × 5.77 × 3.42 mm
L/W Ratio1.45
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
8.36 mm5.77 mm1.05 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815698130
Side View
Table 61.0%Crown 33.2°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 59.3%

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: $3,298 SGD|Low: $265 SGD|High: $3,401 SGD|Avg: $946 SGD|-3.0%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 30, 2026
Retailer 19$271 SGD
Retailer 4$303 SGD
Retailer 15$314 SGD
Retailer 7$336 SGD
Retailer 14$336 SGD
Retailer 9$573 SGD
Retailer 13$577 SGD
Retailer 17$579 SGD
Retailer 2$621 SGD
Retailer 16$638 SGD
Retailer 3$771 SGD
Retailer 11$929 SGD
Retailer 6$1,080 SGD
Retailer 18$1,084 SGD
Retailer 5$1,148 SGD
Retailer 10$1,179 SGD
Retailer 12$1,354 SGD
Retailer 8$2,391 SGD
Brilliant Earth$3,298 SGD

39 data points across 19 retailers

19 retailers$271 SGD to $3,298 SGD

A
Cheapest Retailer
-
$271 SGD
$212 USD
A
Retailer 2
-
$303 SGD
$237 USD
View
Final sale: no returns
A
Retailer 3
-
$314 SGD
$246 USD
View
A
Retailer 4
-
$336 SGD
$263 USD
View
A
Retailer 5
-
$336 SGD
$263 USD
View
A
Retailer 6
-
$577 SGD
ZAR 7,293 ZAR
View
A
Retailer 7
-
$579 SGD
$453 USD
View
A
Retailer 8
-
$621 SGD
£383 GBP
View
A
Retailer 9
-
$638 SGD
$499 USD
View
B+
Retailer 10
-
$771 SGD
$603 USD
View
B+
Retailer 11
-
$929 SGD
View
B+
Retailer 12
-
$1,080 SGD
$845 USD
View
B+
Retailer 13
-
$1,084 SGD
$848 USD
View
B+
Retailer 14
-
$1,148 SGD
$898 USD
View
B+
Retailer 15
-
$1,179 SGD
$922 USD
View
B+
Retailer 16
-
$1,354 SGD
£834 GBP
View
B
Retailer 17
-
$2,391 SGD
$1,870 USD
View
B
Retailer 18
-
$3,298 SGD
$2,580 USD
View
Most Expensive
Brilliant Earth
20793676A · Sep 28
$3,401 SGD
$2,660 USD
View
Price last confirmed 32 days ago
18 more retailers have this diamond
Prices start from $271 SGDSave up to $3,027 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
1.05ct Oval
$271 SGD