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Radiant|Lab Grown|IGI

1.14ct F IF Radiant Lab Grown Diamond

EX • F/IF • IGI LG801642031

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG801642031

Diamond specifications and retailer prices

From $252 SGD
As of November 4, 2026
Save $1,920 SGD (88%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,171 SGD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.14ct lab-grown radiant diamond

This 1.14ct lab-grown radiant sits in the classic one-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG801642031 or 801642031. Listed at 12 retailers as of November 4, 2026, with prices from $252 to $2,171, a $1,920 spread on the same certified stone. Brilliant Earth lists it at $2,171. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.14
Carat
F
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.5°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801642031
Dimensions7.27 × 5.12 × 3.49 mm
L/W Ratio1.42
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.27 mm5.12 mm1.14 ctF / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801642031
Side View
Table 65.0%Crown 44.5°Girdle: MediumPavilion 36.4°Culet: NoneDepth 68.2%

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: Nov 4
Current: $2,171 SGD|Low: $241 SGD|High: $2,580 SGD|Avg: $1,045 SGD|-15.8%
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
November 6, 2026
Retailer 9$252 SGD
Retailer 12$291 SGD
Retailer 8$327 SGD
Retailer 14$540 SGD
Retailer 3$724 SGD
Retailer 5$728 SGD
Retailer 13$779 SGD
Retailer 10$1,001 SGD
Retailer 11$1,005 SGD
Retailer 2$1,097 SGD
Retailer 4$1,262 SGD
Retailer 7$1,298 SGD
Retailer 6$1,437 SGD
Retailer 15$1,502 SGD
Brilliant Earth$2,171 SGD

33 data points across 15 retailers

12 retailers$252 SGD to $2,171 SGD

A
Cheapest Retailer
-
$252 SGD
A
Retailer 2
-
$291 SGD
View
A
Retailer 3
-
$327 SGD
View
A
Retailer 4
-
$540 SGD
View
A
Retailer 5
-
$724 SGD
View
A
Retailer 6
-
$779 SGD
View
B+
Retailer 7
-
$1,001 SGD
View
B+
Retailer 8
-
$1,005 SGD
View
B+
Retailer 9
-
$1,097 SGD
View
Retailer 10
-
$1,262 SGD
View
Price last confirmed 24 days ago
Retailer 11
-
$1,502 SGD
View
Price last confirmed 8 days ago
Most Expensive
B
Brilliant Earth
20810674A · Nov 4
$2,171 SGD
$1,700 USD
View
11 more retailers have this diamond
Prices start from $252 SGDSave up to $1,920 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
1.14ct Radiant
$252 SGD