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Radiant|Lab Grown|IGI

2.55ct E FL Radiant Lab Grown Diamond

ID • E/FL • IGI LG816608833

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

Certificate IGI LG816608833

Diamond specifications and retailer prices

From $1,116 SGD
$873 USD
As of October 30, 2026
Save $8,792 SGD (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $9,908 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG816608833 or 816608833. Listed at 16 retailers as of October 30, 2026, with prices from $1,116 to $9,908, a $8,792 spread on the same certified stone. Do Amore Diamonds lists it at $9,908. 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

2.55
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816608833
Dimensions9.53 × 6.54 × 4.76 mm
L/W Ratio1.46
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
9.53 mm6.54 mm2.55 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816608833
Side View
Table 64.0%Crown 42°Girdle: STK-THKPavilion 38.1°Culet: NoneDepth 72.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $9,908 SGD|Low: $1,116 SGD|High: $12,147 SGD|Avg: $5,184 SGD|-14.5%
Do Amore Diamonds
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
October 30, 2026
Retailer 14$1,116 SGD
Retailer 3$1,213 SGD
Retailer 16$1,525 SGD
Retailer 13$1,617 SGD
Retailer 12$1,891 SGD
Retailer 15$2,079 SGD
Retailer 6$2,399 SGD
Retailer 7$2,678 SGD
Retailer 17$2,975 SGD
Retailer 5$3,730 SGD
Retailer 18$4,017 SGD
Retailer 11$4,871 SGD
Retailer 8$6,999 SGD
Retailer 2$7,862 SGD
Retailer 4$7,967 SGD
Retailer 9$7,990 SGD
Do Amore Diamonds$9,908 SGD
Retailer 10$10,276 SGD

34 data points across 18 retailers

16 retailers$1,116 SGD to $9,908 SGD

A
Cheapest Retailer
-
$1,116 SGD
$873 USD
A
Retailer 2
-
$1,213 SGD
$949 USD
View
A
Retailer 3
-
$1,525 SGD
$1,193 USD
View
A
Retailer 4
-
$1,617 SGD
$1,265 USD
View
A
Retailer 5
-
$1,702 SGD
$1,331 USD
View
A
Retailer 6
-
$2,079 SGD
$1,626 USD
View
Retailer 7
-
$2,399 SGD
€1,787 EUR
View
Price last confirmed 7 days ago
A
Retailer 8
-
$2,678 SGD
$2,095 USD
View
A
Retailer 9
-
$2,975 SGD
$2,327 USD
View
B+
Retailer 10
-
$3,730 SGD
$2,918 USD
View
B+
Retailer 11
-
$4,017 SGD
$3,142 USD
View
B+
Retailer 12
-
$4,871 SGD
£3,000 GBP
View
Retailer 13
-
$6,999 SGD
$5,475 USD
View
Price last confirmed 9 days ago
B
Retailer 14
-
$7,862 SGD
$6,150 USD
View
B
Retailer 15
-
$7,967 SGD
$6,232 USD
View
Most Expensive
B
Do Amore Diamonds
27-F5F0B73BF · Oct 31
$9,908 SGD
$7,750 USD
View
15 more retailers have this diamond
Prices start from $1,116 SGDSave up to $8,792 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
$1,116 SGD