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Oval|Lab Grown|IGI

1.01ct E IF Oval Lab Grown Diamond

VG • E/IF • IGI LG774638957

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG774638957

Diamond specifications and retailer prices

From $282 SGD
$220 USD
As of October 28, 2026
Save $1,628 SGD (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,910 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.01ct lab-grown oval diamond

This 1.01ct lab-grown oval sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG774638957 or 774638957. Listed at 21 retailers as of October 28, 2026, with prices from $282 to $1,910, a $1,628 spread on the same certified stone. Brilliant Earth lists it at $1,910. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.01
Carat
E
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG774638957
Dimensions5.77 × 5.77 × 3.57 mm
L/W Ratio1.00
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
5.77 mm5.77 mm1.01 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG774638957
Side View
Table 60.0%Crown 35.1°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.9%

Caratlytics Score

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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 28
Current: $1,910 SGD|Low: $260 SGD|High: $2,986 SGD|Avg: $779 SGD|-36.1%
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
Retailer 20
Retailer 21
October 29, 2026
Retailer 11$260 SGD
Retailer 4$282 SGD
Retailer 5$313 SGD
Retailer 14$315 SGD
Retailer 21$333 SGD
Retailer 10$337 SGD
Retailer 7$423 SGD
Retailer 19$511 SGD
Retailer 15$537 SGD
Retailer 2$570 SGD
Retailer 3$713 SGD
Retailer 20$718 SGD
Retailer 16$763 SGD
Retailer 18$804 SGD
Retailer 8$851 SGD
Retailer 9$1,074 SGD
Retailer 12$1,082 SGD
Retailer 13$1,288 SGD
Retailer 17$1,465 SGD
Retailer 6$1,517 SGD
Brilliant Earth$1,910 SGD

43 data points across 21 retailers

21 retailers$282 SGD to $1,910 SGD

A
Retailer 1
-
$260 SGD
$203 USD
Price last confirmed 21 days ago
A
Retailer 2
-
$282 SGD
$220 USD
View
Final sale: no returns
A
Retailer 3
-
$313 SGD
$244 USD
View
A
Retailer 4
-
$315 SGD
$246 USD
View
Price last confirmed 34 days ago
A
Retailer 5
-
$333 SGD
£204 GBP
View
Price last confirmed 12 days ago
A
Retailer 6
-
$337 SGD
$263 USD
View
Price last confirmed 21 days ago
A
Retailer 7
-
$337 SGD
$263 USD
View
Price last confirmed 26 days ago
A
Retailer 8
-
$423 SGD
$330 USD
View
A
Retailer 9
-
$537 SGD
ZAR 6,770 ZAR
View
A
Retailer 10
-
$570 SGD
£350 GBP
View
B+
Retailer 11
-
$713 SGD
$556 USD
View
B+
Retailer 12
-
$718 SGD
$560 USD
View
B+
Retailer 13
-
$763 SGD
A$916 AUD
View
B+
Retailer 14
-
$804 SGD
$627 USD
View
B+
Retailer 15
-
$851 SGD
View
B
Retailer 16
-
$1,074 SGD
$838 USD
View
B
Retailer 17
-
$1,082 SGD
$844 USD
View
Price last confirmed 21 days ago
B
Retailer 18
-
$1,288 SGD
$1,005 USD
View
B
Retailer 19
-
$1,465 SGD
£900 GBP
View
B
Retailer 20
-
$1,517 SGD
$1,183 USD
View
Most Expensive
B
Brilliant Earth
18205530A · Oct 29
$1,910 SGD
$1,490 USD
View
20 more retailers have this diamond
Prices start from $282 SGDSave up to $1,628 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
1.01ct Oval
$282 SGD