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Radiant|Lab Grown|IGI

2.53ct E IF Radiant Lab Grown Diamond

ID • E/IF • IGI LG743580900

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

Certificate IGI LG743580900

Diamond specifications and retailer prices

From $776 SGD
$607 USD
As of November 2, 2026
Save $6,219 SGD (89%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $6,996 SGD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 2.53ct lab-grown radiant diamond

This 2.53ct lab-grown radiant sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG743580900 or 743580900. Listed at 14 retailers as of November 2, 2026, with prices from $776 to $6,996, a $6,219 spread on the same certified stone. Brilliant Earth lists it at $6,996. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.53
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.6°
Pavilion angle33.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG743580900
Dimensions9.67 × 6.69 × 4.42 mm
L/W Ratio1.45
Culet sizePointed
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
9.67 mm6.69 mm2.53 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG743580900
Side View
Table 63.0%Crown 41.6°Girdle: Slightly ThickPavilion 33.2°Culet: NoneDepth 66.1%

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 2
Current: $6,996 SGD|Low: $776 SGD|High: $8,196 SGD|Avg: $3,858 SGD|-3.0%
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
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Retailer 17
Retailer 18
November 2, 2026
Retailer 17$776 SGD
Retailer 16$868 SGD
Retailer 11$1,005 SGD
Retailer 4$1,297 SGD
Retailer 3$1,475 SGD
Retailer 13$1,477 SGD
Retailer 2$2,252 SGD
Retailer 14$2,358 SGD
Retailer 15$2,793 SGD
Retailer 6$2,985 SGD
Retailer 7$3,512 SGD
Retailer 12$4,184 SGD
Retailer 10$4,912 SGD
Retailer 5$5,256 SGD
Retailer 9$6,538 SGD
Retailer 18$6,893 SGD
Brilliant Earth$6,996 SGD
Retailer 8$8,196 SGD

17 data points across 18 retailers

14 retailers$776 SGD to $6,996 SGD

A
Cheapest Retailer
-
$776 SGD
$607 USD
A
Retailer 2
-
$868 SGD
$679 USD
View
A
Retailer 3
-
$1,005 SGD
£618 GBP
View
A
Retailer 4
-
$1,297 SGD
$1,014 USD
View
A
Retailer 5
-
$1,475 SGD
$1,153 USD
View
A
Retailer 6
-
$1,477 SGD
$1,155 USD
View
A
Retailer 7
-
$2,252 SGD
$1,761 USD
View
A
Retailer 8
-
$2,358 SGD
A$2,837 AUD
View
A
Retailer 9
-
$2,793 SGD
$2,184 USD
View
A
Retailer 10
-
$2,985 SGD
$2,334 USD
View
B+
Retailer 11
-
$4,184 SGD
£2,576 GBP
View
B+
Retailer 12
-
$5,256 SGD
$4,110 USD
View
B
Retailer 13
-
$6,893 SGD
$5,390 USD
View
Most Expensive
B
Brilliant Earth
21415100Y · Nov 2
$6,996 SGD
$5,470 USD
View
13 more retailers have this diamond
Prices start from $776 SGDSave up to $6,219 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
2.53ct Radiant
$776 SGD