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Round|Lab Grown|IGI

1.01ct F FL Round Lab Grown Diamond

ID • F/FL • IGI LG794623039

Shape and cutting style on the report: Round brilliant

Certificate IGI LG794623039

Diamond specifications and retailer prices

From $270 SGD
As of November 3, 2026
Save $1,315 SGD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,585 SGD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.01ct lab-grown round diamond

This 1.01ct lab-grown round sits in the classic one-carat band, graded F colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG794623039 or 794623039. Listed at 20 retailers as of November 3, 2026, with prices from $270 to $1,585, a $1,315 spread on the same certified stone. Brilliant Earth lists it at $1,585. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
F
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794623039
Dimensions6.53 × 6.46 × 3.92 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.53 mm6.46 mm1.01 ctF / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794623039
Side View
Table 59.0%Crown 33.2°Girdle: MediumPavilion 40.9°Culet: NoneDepth 60.4%

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: Nov 3
Current: $1,585 SGD|Low: $270 SGD|High: $1,597 SGD|Avg: $730 SGD|-0.8%
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
November 5, 2026
Retailer 17$270 SGD
Retailer 5$313 SGD
Retailer 10$330 SGD
Retailer 6$335 SGD
Retailer 8$354 SGD
Retailer 12$538 SGD
Retailer 14$576 SGD
Retailer 16$593 SGD
Retailer 2$610 SGD
Retailer 7$610 SGD
Retailer 9$652 SGD
Retailer 15$672 SGD
Retailer 4$1,075 SGD
Retailer 18$1,079 SGD
Retailer 3$1,142 SGD
Retailer 13$1,227 SGD
Retailer 11$1,335 SGD
Brilliant Earth$1,585 SGD

25 data points across 18 retailers

20 retailers$270 SGD to $1,585 SGD

A
Cheapest Retailer
-
$270 SGD
A
Retailer 2
-
$313 SGD
View
A
Retailer 3
-
$330 SGD
View
Final sale: no returns
A
Retailer 4
-
$335 SGD
View
Retailer 5
-
$354 SGD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$538 SGD
View
A
Retailer 7
-
$576 SGD
View
A
Retailer 8
-
$593 SGD
View
B+
Retailer 9
-
$610 SGD
View
B+
Retailer 10
-
$610 SGD
View
B+
Retailer 11
-
$652 SGD
View
B+
Retailer 12
-
$672 SGD
View
B+
Retailer 13
-
$1,075 SGD
View
B+
Retailer 14
-
$1,079 SGD
View
B
Retailer 15
-
$1,095 SGD
View
B
Retailer 16
-
$1,142 SGD
View
B
Retailer 17
-
$1,227 SGD
View
B
Retailer 18
-
$1,335 SGD
View
B
Retailer 19
-
$1,429 SGD
View
Most Expensive
B
Brilliant Earth
21420025A · Nov 4
$1,585 SGD
$1,240 USD
View
19 more retailers have this diamond
Prices start from $270 SGDSave up to $1,315 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 Round
$270 SGD