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Radiant|Lab Grown|IGI

2.56ct E FL Radiant Lab Grown Diamond

VG • E/FL • IGI LG825669631

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

Certificate IGI LG825669631

Diamond specifications and retailer prices

From $2,795 SGD
$2,186 USD
As of October 26, 2026
Save $14,675 SGD (84%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $24,204 SGD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 2.56ct lab-grown radiant diamond

This 2.56ct lab-grown radiant sits in the two to three carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG825669631 or 825669631. Listed at 12 retailers as of October 26, 2026, with a 525% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.56
Carat
E
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.5°
Pavilion angle26.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825669631
Dimensions8.15 × 6.56 × 4.55 mm
L/W Ratio1.24
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.15 mm6.56 mm2.56 ctE / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825669631
Side View
Table 58.0%Crown 39.5°Girdle: VTK-ETKPavilion 26.1°Culet: NoneDepth 69.4%

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: Oct 26
Current: $8,648 SGD|Low: $1,699 SGD|High: $24,204 SGD|Avg: $7,529 SGD|+156.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Taylor and Hart
October 31, 2026
Retailer 3$2,795 SGD
Retailer 6$6,159 SGD
Retailer 2$6,538 SGD
Retailer 8$6,820 SGD
Retailer 4$6,870 SGD
Retailer 1$8,648 SGD
Retailer 5$8,796 SGD
Retailer 9$9,547 SGD
Retailer 11$12,689 SGD
Retailer 10$14,097 SGD
Retailer 7$17,470 SGD
Taylor and Hart$24,204 SGD

16 data points across 12 retailers

12 retailers$2,795 SGD to $17,470 SGD

A
Cheapest Retailer
-
$2,795 SGD
$2,186 USD
B
Retailer 2
-
$6,159 SGD
$4,818 USD
View
B
Retailer 3
-
$6,538 SGD
$5,114 USD
View
Final sale: no returns
B
Retailer 4
-
$6,820 SGD
$5,335 USD
View
B
Retailer 5
-
$6,870 SGD
£4,231 GBP
View
B
Retailer 6
-
$8,648 SGD
$6,765 USD
View
B
Retailer 7
-
$8,796 SGD
£5,418 GBP
View
B
Retailer 8
-
$9,547 SGD
£5,880 GBP
View
B
Retailer 9
-
$12,689 SGD
$9,926 USD
View
B
Retailer 10
-
$14,097 SGD
£8,683 GBP
View
B
Retailer 11
-
$17,470 SGD
ZAR 220,763 ZAR
View
Most Expensive
Taylor and Hart
K82P301 · Oct 30
$24,204 SGD
$18,933 USD
View
Price under review
11 more retailers have this diamond
Prices start from $2,795 SGDSave up to $14,675 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
2.56ct Radiant
$2,795 SGD