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Radiant|Lab Grown|IGI

1.13ct F IF Radiant Lab Grown Diamond

GD • F/IF • IGI LG607341573

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

Certificate IGI LG607341573

Diamond specifications and retailer prices

From $271 SGD
As of November 4, 2026
Save $2,386 SGD (90%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,657 SGD at Kay Jewelers · As of November 5, 2026
View at Kay Jewelers

About this 1.13ct lab-grown radiant diamond

This 1.13ct lab-grown radiant sits in the classic one-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG607341573 or 607341573. Listed at 9 retailers as of November 4, 2026, with prices from $271 to $2,657, a $2,386 spread on the same certified stone. Kay Jewelers lists it at $2,657. 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

1.13
Carat
F
Colour
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43°
Pavilion angle34.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG607341573
Dimensions7.56 × 5.08 × 3.39 mm
L/W Ratio1.49
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.56 mm5.08 mm1.13 ctF / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG607341573
Side View
Table 61.0%Crown 43°Girdle: MediumPavilion 34.2°Culet: NoneDepth 66.7%

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: $2,657 SGD|Low: $218 SGD|High: $2,721 SGD|Avg: $1,220 SGD
Kay Jewelers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
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Retailer 18
November 4, 2026
Retailer 2$271 SGD
Retailer 18$304 SGD
Retailer 14$314 SGD
Retailer 13$579 SGD
Retailer 3$613 SGD
Retailer 4$768 SGD
Retailer 7$802 SGD
Retailer 8$879 SGD
Retailer 16$931 SGD
Retailer 12$1,086 SGD
Retailer 5$1,143 SGD
Retailer 11$1,194 SGD
Retailer 15$1,530 SGD
Retailer 6$1,649 SGD
Retailer 10$1,770 SGD
Retailer 9$1,927 SGD
Kay Jewelers$2,657 SGD
Retailer 17$2,682 SGD

21 data points across 18 retailers

9 retailers$271 SGD to $2,657 SGD

A
Cheapest Retailer
-
$271 SGD
A
Retailer 2
-
$304 SGD
View
Final sale: no returns
A
Retailer 3
-
$314 SGD
View
A
Retailer 4
-
$579 SGD
View
Retailer 5
-
$931 SGD
View
Price last confirmed 9 days ago
B+
Retailer 6
-
$1,086 SGD
View
B
Retailer 7
-
$1,194 SGD
View
B
Retailer 8
-
$1,530 SGD
View
Most Expensive
B
Kay Jewelers
249884666 · Nov 5
$2,657 SGD
$2,080 USD
View
8 more retailers have this diamond
Prices start from $271 SGDSave up to $2,386 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
1.13ct Radiant
$271 SGD