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Round|Lab Grown|IGI

1.01ct F FL Round Lab Grown Diamond

EX • F/FL • IGI LG815697724

Shape and cutting style on the report: Round brilliant

Certificate IGI LG815697724

Diamond specifications and retailer prices

From $278 SGD
$217 USD
As of November 1, 2026
Save $1,308 SGD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,586 SGD at Brilliant Earth · As of November 2, 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 LG815697724 or 815697724. Listed at 20 retailers as of November 1, 2026, with prices from $278 to $1,586, a $1,308 spread on the same certified stone. Brilliant Earth lists it at $1,586. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815697724
Dimensions6.33 × 6.39 × 3.98 mm
L/W Ratio1.01
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
6.33 mm6.39 mm1.01 ctF / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815697724
Side View
Table 57.0%Crown 35.3°Girdle: Slightly ThickPavilion 40.9°Culet: NoneDepth 62.6%

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 1
Current: $1,586 SGD|Low: $278 SGD|High: $1,586 SGD|Avg: $742 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
Retailer 20
November 3, 2026
Retailer 5$278 SGD
Retailer 13$308 SGD
Retailer 7$309 SGD
Retailer 16$330 SGD
Retailer 20$344 SGD
Retailer 15$533 SGD
Retailer 17$580 SGD
Retailer 3$591 SGD
Retailer 19$594 SGD
Retailer 6$596 SGD
Retailer 18$632 SGD
Retailer 10$643 SGD
Retailer 9$929 SGD
Retailer 11$1,106 SGD
Retailer 4$1,110 SGD
Retailer 2$1,143 SGD
Retailer 8$1,174 SGD
Retailer 12$1,215 SGD
Retailer 14$1,322 SGD
Brilliant Earth$1,586 SGD

27 data points across 20 retailers

20 retailers$278 SGD to $1,586 SGD

A
Cheapest Retailer
-
$278 SGD
$217 USD
A
Retailer 2
-
$308 SGD
$241 USD
View
A
Retailer 3
-
$309 SGD
$242 USD
View
Final sale: no returns
A
Retailer 4
-
$330 SGD
$258 USD
View
Retailer 5
-
$344 SGD
$269 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$533 SGD
£328 GBP
View
A
Retailer 7
-
$580 SGD
€432 EUR
View
B+
Retailer 8
-
$591 SGD
$462 USD
View
B+
Retailer 9
-
$594 SGD
ZAR 7,508 ZAR
View
B+
Retailer 10
-
$596 SGD
$466 USD
View
B+
Retailer 11
-
$632 SGD
£389 GBP
View
B+
Retailer 12
-
$643 SGD
$503 USD
View
B+
Retailer 13
-
$929 SGD
View
B
Retailer 14
-
$1,106 SGD
$865 USD
View
B
Retailer 15
-
$1,110 SGD
$868 USD
View
B
Retailer 16
-
$1,143 SGD
$894 USD
View
B
Retailer 17
-
$1,174 SGD
$918 USD
View
B
Retailer 18
-
$1,215 SGD
$950 USD
View
B
Retailer 19
-
$1,322 SGD
£814 GBP
View
Most Expensive
B
Brilliant Earth
21422662A · Nov 2
$1,586 SGD
$1,240 USD
View
19 more retailers have this diamond
Prices start from $278 SGDSave up to $1,308 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
$278 SGD