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Radiant|Lab Grown|IGI

4.06ct E IF Radiant Lab Grown Diamond

VG • E/IF • IGI LG764660729

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

Certificate IGI LG764660729

Diamond specifications and retailer prices

From $2,495 SGD
$1,952 USD
As of October 29, 2026
Save $6,573 SGD (72%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $12,111 SGD at Novita Diamonds · As of October 9, 2026
View at Novita Diamonds

About this 4.06ct lab-grown radiant diamond

This 4.06ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG764660729 or 764660729. Listed at 16 retailers as of October 29, 2026, with a 263% 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

4.06
Carat
E
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.5°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG764660729
Dimensions7.49 × 7.49 × 5.06 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.49 mm7.49 mm4.06 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG764660729
Side View
Table 66.0%Crown 38.5°Girdle: MED-STKPavilion 35.7°Culet: NoneDepth 67.6%

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 29
Current: $12,111 SGD|Low: $2,409 SGD|High: $596,949 SGD|Avg: $20,017 SGD|-12.1%
Novita 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
October 30, 2026
Retailer 11$2,495 SGD
Retailer 15$2,800 SGD
Retailer 8$2,879 SGD
Retailer 2$3,666 SGD
Retailer 7$3,697 SGD
Retailer 12$4,069 SGD
Retailer 14$4,458 SGD
Retailer 5$5,358 SGD
Retailer 9$5,504 SGD
Retailer 13$5,549 SGD
Retailer 16$6,839 SGD
Retailer 4$6,969 SGD
Retailer 10$7,425 SGD
Retailer 3$7,460 SGD
Retailer 6$9,069 SGD
Novita Diamonds$12,111 SGD

26 data points across 16 retailers

16 retailers$2,495 SGD to $9,069 SGD

A
Cheapest Retailer
-
$2,495 SGD
$1,952 USD
Final sale: no returns
A
Retailer 2
-
$2,800 SGD
$2,190 USD
View
A
Retailer 3
-
$2,879 SGD
$2,252 USD
View
A
Retailer 4
-
$3,666 SGD
£2,258 GBP
View
A
Retailer 5
-
$3,697 SGD
$2,892 USD
View
Retailer 6
-
$4,069 SGD
€3,031 EUR
View
Price last confirmed 7 days ago
A
Retailer 7
-
$4,458 SGD
$3,487 USD
View
A
Retailer 8
-
$5,358 SGD
£3,300 GBP
View
A
Retailer 9
-
$5,504 SGD
ZAR 69,557 ZAR
View
Retailer 10
-
$5,549 SGD
A$6,678 AUD
View
Price last confirmed 8 days ago
A
Retailer 11
-
$6,839 SGD
$5,350 USD
View
A
Retailer 12
-
$6,969 SGD
$5,451 USD
View
A
Retailer 13
-
$7,425 SGD
£4,573 GBP
View
B+
Retailer 14
-
$7,460 SGD
$5,835 USD
View
B+
Retailer 15
-
$9,069 SGD
$7,094 USD
View
Most Expensive
Novita Diamonds
cert_764660729 · Oct 8
$12,111 SGD
A$14,575 AUD
View
Price last confirmed 21 days ago
15 more retailers have this diamond
Prices start from $2,495 SGDSave up to $6,573 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
4.06ct Radiant
$2,495 SGD