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Radiant|Lab Grown|IGI

2.55ct E IF Radiant Lab Grown Diamond

GD • E/IF • IGI LG732559101

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

Certificate IGI LG732559101

Diamond specifications and retailer prices

From $1,196 SGD
$935 USD
As of November 2, 2026
Save $6,311 SGD (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $7,507 SGD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 2.55ct lab-grown radiant diamond

This 2.55ct lab-grown radiant sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG732559101 or 732559101. Listed at 22 retailers as of November 2, 2026, with prices from $1,196 to $7,507, a $6,311 spread on the same certified stone. Brilliant Earth lists it at $7,507. 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

2.55
Carat
E
Colour
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.5°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG732559101
Dimensions9.69 × 6.69 × 4.56 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
9.69 mm6.69 mm2.55 ctE / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG732559101
Side View
Table 66.0%Crown 43.5°Girdle: MediumPavilion 34.9°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 2
Current: $7,507 SGD|Low: $976 SGD|High: $7,507 SGD|Avg: $2,645 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
November 2, 2026
Retailer 8$1,104 SGD
Retailer 12$1,196 SGD
Retailer 2$1,414 SGD
Retailer 6$1,471 SGD
Retailer 5$1,522 SGD
Retailer 9$1,621 SGD
Retailer 11$1,641 SGD
Retailer 13$2,244 SGD
Retailer 4$2,568 SGD
Retailer 14$2,611 SGD
Retailer 16$3,293 SGD
Retailer 3$3,452 SGD
Retailer 7$3,491 SGD
Retailer 15$3,495 SGD
Retailer 10$4,264 SGD
Brilliant Earth$7,507 SGD

37 data points across 16 retailers

22 retailers$1,196 SGD to $7,507 SGD

Retailer 1
-
$932 SGD
$729 USD
Price last confirmed 25 days ago
Retailer 2
-
$1,081 SGD
$845 USD
View
Price last confirmed 30 days ago
Retailer 3
-
$1,081 SGD
$845 USD
View
Price last confirmed 21 days ago
Retailer 4
-
$1,088 SGD
$851 USD
View
Price last confirmed 38 days ago
A
Retailer 5
-
$1,196 SGD
$935 USD
View
B+
Retailer 6
-
$1,414 SGD
$1,106 USD
View
Final sale: no returns
A
Retailer 7
-
$1,471 SGD
$1,150 USD
View
A
Retailer 8
-
$1,522 SGD
$1,190 USD
View
A
Retailer 9
-
$1,621 SGD
£998 GBP
View
A
Retailer 10
-
$1,641 SGD
€1,222 EUR
View
A
Retailer 11
-
$2,244 SGD
$1,755 USD
View
B+
Retailer 12
-
$2,568 SGD
$2,008 USD
View
A
Retailer 13
-
$2,611 SGD
ZAR 32,987 ZAR
View
Retailer 14
-
$2,661 SGD
$2,081 USD
View
Price last confirmed 7 days ago
Retailer 15
-
$3,039 SGD
$2,376 USD
View
Price last confirmed 33 days ago
B+
Retailer 16
-
$3,274 SGD
$2,560 USD
View
B+
Retailer 17
-
$3,293 SGD
$2,575 USD
View
B+
Retailer 18
-
$3,452 SGD
$2,699 USD
View
B+
Retailer 19
-
$3,491 SGD
$2,730 USD
View
B+
Retailer 20
-
$3,495 SGD
$2,733 USD
View
B+
Retailer 21
-
$4,264 SGD
£2,625 GBP
View
Most Expensive
B
Brilliant Earth
15805806A · Nov 2
$7,507 SGD
$5,870 USD
View
21 more retailers have this diamond
Prices start from $1,196 SGDSave up to $6,311 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
2.55ct Radiant
$1,196 SGD