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Radiant|Lab Grown|IGI

1.06ct E FL Radiant Lab Grown Diamond

ID • E/FL • IGI LG825656379

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

Certificate IGI LG825656379

Diamond specifications and retailer prices

From $370 SGD
£228 GBP
As of October 30, 2026
Save $2,072 SGD (85%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,550 SGD at Rare Carat · As of October 21, 2026
View at Rare Carat

About this 1.06ct lab-grown radiant diamond

This 1.06ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG825656379 or 825656379. Listed at 9 retailers as of October 30, 2026, with a 560% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.06
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.1°
Pavilion angle36.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825656379
Dimensions7.24 × 5.00 × 3.47 mm
L/W Ratio1.45
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
7.24 mm5.00 mm1.06 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825656379
Side View
Table 63.0%Crown 41.1°Girdle: MediumPavilion 36.6°Culet: NoneDepth 69.4%

Caratlytics Score

How it works →
A+
Exceptional
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: $2,550 SGD|Low: $317 SGD|High: $2,838 SGD|Avg: $1,254 SGD|-0.7%
Rare Carat
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
October 30, 2026
Retailer 6$317 SGD
Retailer 7$370 SGD
Retailer 11$547 SGD
Retailer 4$690 SGD
Retailer 3$816 SGD
Retailer 13$830 SGD
Retailer 14$852 SGD
Retailer 10$1,019 SGD
Retailer 12$1,199 SGD
Retailer 8$1,406 SGD
Retailer 5$1,646 SGD
Retailer 2$1,930 SGD
Retailer 9$2,442 SGD
Rare Carat$2,550 SGD

20 data points across 14 retailers

9 retailers$370 SGD to $2,442 SGD

A+
Cheapest Retailer
-
$370 SGD
£228 GBP
A
Retailer 2
-
$547 SGD
$428 USD
View
Retailer 3
-
$816 SGD
ZAR 10,315 ZAR
View
Price last confirmed 50 days ago
B+
Retailer 4
-
$1,019 SGD
$797 USD
View
B+
Retailer 5
-
$1,199 SGD
$938 USD
View
B+
Retailer 6
-
$1,406 SGD
£866 GBP
View
B
Retailer 7
-
$1,930 SGD
$1,510 USD
View
B
Retailer 8
-
$2,442 SGD
$1,910 USD
View
Most Expensive
Rare Carat
PD-235227 · Oct 21
$2,550 SGD
$1,995 USD
View
Price last confirmed 9 days ago
8 more retailers have this diamond
Prices start from $370 SGDSave up to $2,072 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+
1.06ct Radiant
$370 SGD