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Radiant|Lab Grown|IGI

1.47ct D FL Radiant Lab Grown Diamond

ID • D/FL • IGI LG774610900

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

Certificate IGI LG774610900

Diamond specifications and retailer prices

From $346 SGD
$271 USD
As of October 30, 2026
Save $3,323 SGD (91%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,168 SGD at Rare Carat · As of October 21, 2026
View at Rare Carat

About this 1.47ct lab-grown radiant diamond

This 1.47ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG774610900 or 774610900. Listed at 14 retailers as of October 30, 2026, with a 959% 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

1.47
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.1°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG774610900
Dimensions7.74 × 5.72 × 3.91 mm
L/W Ratio1.35
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
7.74 mm5.72 mm1.47 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG774610900
Side View
Table 61.0%Crown 38.1°Girdle: MED-STKPavilion 36.3°Culet: NoneDepth 68.4%

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 30
Current: $4,168 SGD|Low: $346 SGD|High: $5,727 SGD|Avg: $1,885 SGD|+1.6%
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 8$346 SGD
Retailer 3$401 SGD
Retailer 5$539 SGD
Retailer 7$678 SGD
Retailer 12$712 SGD
Retailer 9$762 SGD
Retailer 6$1,203 SGD
Retailer 11$1,318 SGD
Retailer 13$1,523 SGD
Retailer 14$1,555 SGD
Retailer 4$2,007 SGD
Retailer 10$3,068 SGD
Retailer 2$3,669 SGD
Rare Carat$4,168 SGD

33 data points across 14 retailers

14 retailers$346 SGD to $3,669 SGD

A
Cheapest Retailer
-
$346 SGD
$271 USD
A
Retailer 2
-
$401 SGD
$314 USD
View
A
Retailer 3
-
$539 SGD
$422 USD
View
Final sale: no returns
A
Retailer 4
-
$678 SGD
$530 USD
View
A
Retailer 5
-
$712 SGD
$557 USD
View
A
Retailer 6
-
$762 SGD
$596 USD
View
B+
Retailer 7
-
$1,318 SGD
$1,031 USD
View
Retailer 8
-
$1,456 SGD
$1,139 USD
View
Price last confirmed 25 days ago
B+
Retailer 9
-
$1,523 SGD
$1,191 USD
View
B+
Retailer 10
-
$1,555 SGD
$1,216 USD
View
Retailer 11
-
$2,007 SGD
£1,236 GBP
View
Price last confirmed 12 days ago
B
Retailer 12
-
$3,068 SGD
$2,400 USD
View
B
Retailer 13
-
$3,669 SGD
$2,870 USD
View
Most Expensive
Rare Carat
VL-155725 · Oct 21
$4,168 SGD
$3,260 USD
View
Price last confirmed 9 days ago
13 more retailers have this diamond
Prices start from $346 SGDSave up to $3,323 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
1.47ct Radiant
$346 SGD