CaratHunter
Plans
Radiant|Lab Grown|IGI

4.01ct D FL Radiant Lab Grown Diamond

ID • D/FL • IGI LG754594084

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

Certificate IGI LG754594084

Diamond specifications and retailer prices

From $4,521 SGD
$3,527 USD
As of October 29, 2026
Save $23,241 SGD (84%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $27,762 SGD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 4.01ct lab-grown radiant diamond

This 4.01ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG754594084 or 754594084. Listed at 15 retailers as of October 29, 2026, with prices from $4,521 to $27,762, a $23,241 spread on the same certified stone. Do Amore Diamonds lists it at $27,762. 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

4.01
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.7°
Pavilion angle33.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754594084
Dimensions11.23 × 7.93 × 5.19 mm
L/W Ratio1.42
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
11.23 mm7.93 mm4.01 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754594084
Side View
Table 63.0%Crown 38.7°Girdle: MED-STKPavilion 33.6°Culet: NoneDepth 65.4%

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 29
Current: $27,762 SGD|Low: $4,521 SGD|High: $38,618 SGD|Avg: $11,367 SGD|-28.1%
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
October 30, 2026
Retailer 10$4,521 SGD
Retailer 5$4,883 SGD
Retailer 3$5,140 SGD
Retailer 2$5,338 SGD
Retailer 11$6,628 SGD
Retailer 9$7,313 SGD
Retailer 12$8,919 SGD
Retailer 8$9,767 SGD
Retailer 6$11,127 SGD
Retailer 7$12,799 SGD
Retailer 4$15,688 SGD
Do Amore Diamonds$27,762 SGD

35 data points across 12 retailers

15 retailers$4,521 SGD to $27,762 SGD

A+
Cheapest Retailer
-
$4,521 SGD
$3,527 USD
A
Retailer 2
-
$4,883 SGD
$3,810 USD
View
A
Retailer 3
-
$5,140 SGD
$4,010 USD
View
Final sale: no returns
A
Retailer 4
-
$5,338 SGD
$4,165 USD
View
Retailer 5
-
$5,451 SGD
$4,253 USD
View
Price last confirmed 30 days ago
Retailer 6
-
$5,713 SGD
$4,457 USD
View
Price last confirmed 32 days ago
A
Retailer 7
-
$6,628 SGD
$5,171 USD
View
A
Retailer 8
-
$7,313 SGD
$5,706 USD
View
Retailer 9
-
$8,721 SGD
$6,804 USD
View
Price last confirmed 29 days ago
Retailer 10
-
$8,919 SGD
€6,627 EUR
View
Price last confirmed 7 days ago
B+
Retailer 11
-
$9,767 SGD
$7,620 USD
View
B+
Retailer 12
-
$11,127 SGD
£6,836 GBP
View
B+
Retailer 13
-
$12,799 SGD
$9,986 USD
View
B
Retailer 14
-
$15,688 SGD
$12,240 USD
View
Most Expensive
B
Do Amore Diamonds
27-C2D1EF1DB · Oct 30
$27,762 SGD
$21,660 USD
View
14 more retailers have this diamond
Prices start from $4,521 SGDSave up to $23,241 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+
4.01ct Radiant
$4,521 SGD