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Oval|Lab Grown|IGI

1.01ct E FL Oval Lab Grown Diamond

VG • E/FL • IGI LG816615866

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG816615866

Diamond specifications and retailer prices

From $329 SGD
$257 USD
As of October 29, 2026
Save $2,855 SGD (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,183 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 FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG816615866 or 816615866. Listed at 18 retailers as of October 29, 2026, with prices from $329 to $3,183, a $2,855 spread on the same certified stone. Brilliant Earth lists it at $3,183. 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
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816615866
Dimensions9.04 × 5.41 × 3.29 mm
L/W Ratio1.67
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
9.04 mm5.41 mm1.01 ctE / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816615866
Side View
Table 61.0%Crown 35.1°Girdle: MED-THKPavilion 39.8°Culet: NoneDepth 60.8%

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: $3,183 SGD|Low: $256 SGD|High: $3,183 SGD|Avg: $889 SGD
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 18$329 SGD
Retailer 15$368 SGD
Retailer 4$381 SGD
Retailer 17$407 SGD
Retailer 19$407 SGD
Retailer 9$558 SGD
Retailer 14$614 SGD
Retailer 8$679 SGD
Retailer 13$699 SGD
Retailer 5$717 SGD
Retailer 6$743 SGD
Retailer 2$777 SGD
Retailer 10$898 SGD
Retailer 16$1,250 SGD
Retailer 3$1,309 SGD
Retailer 7$1,374 SGD
Retailer 12$1,640 SGD
Retailer 11$2,314 SGD
Brilliant Earth$3,183 SGD

43 data points across 19 retailers

18 retailers$329 SGD to $3,183 SGD

A
Cheapest Retailer
-
$329 SGD
$257 USD
Retailer 2
-
$368 SGD
$288 USD
View
Our latest check could not confirm this price
Final sale: no returns
A
Retailer 3
-
$381 SGD
$298 USD
View
A
Retailer 4
-
$407 SGD
$318 USD
View
A
Retailer 5
-
$407 SGD
$318 USD
View
A
Retailer 6
-
$614 SGD
$480 USD
View
B+
Retailer 7
-
$679 SGD
$531 USD
View
B+
Retailer 8
-
$699 SGD
ZAR 8,839 ZAR
View
B+
Retailer 9
-
$717 SGD
$561 USD
View
B+
Retailer 10
-
$743 SGD
$581 USD
View
B+
Retailer 11
-
$777 SGD
£479 GBP
View
Retailer 12
-
$898 SGD
View
Price last confirmed 22 days ago
B
Retailer 13
-
$1,250 SGD
$978 USD
View
B
Retailer 14
-
$1,309 SGD
$1,024 USD
View
B
Retailer 15
-
$1,374 SGD
$1,075 USD
View
B
Retailer 16
-
$1,640 SGD
£1,010 GBP
View
Retailer 17
-
$2,314 SGD
$1,810 USD
View
Price last confirmed 23 days ago
Most Expensive
B
Brilliant Earth
21421381A · Oct 29
$3,183 SGD
$2,490 USD
View
17 more retailers have this diamond
Prices start from $329 SGDSave up to $2,855 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
$329 SGD