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Radiant|Lab Grown|IGI

4.03ct E IF Radiant Lab Grown Diamond

VG • E/IF • IGI LG768660863

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

Certificate IGI LG768660863

Diamond specifications and retailer prices

From $2,478 SGD
$1,938 USD
As of October 29, 2026
Save $8,402 SGD (77%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $12,020 SGD at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

About this 4.03ct lab-grown radiant diamond

This 4.03ct 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 LG768660863 or 768660863. Listed at 19 retailers as of October 29, 2026, with a 339% 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

4.03
Carat
E
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768660863
Dimensions7.44 × 7.44 × 5.11 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
7.44 mm7.44 mm4.03 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768660863
Side View
Table 57.0%Crown 40°Girdle: MED-STKPavilion 37.4°Culet: NoneDepth 68.7%

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: $12,020 SGD|Low: $2,391 SGD|High: $592,538 SGD|Avg: $23,473 SGD|-12.2%
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
Retailer 17
Retailer 18
October 30, 2026
Retailer 12$2,478 SGD
Retailer 17$2,781 SGD
Retailer 9$2,861 SGD
Retailer 11$3,639 SGD
Retailer 8$3,669 SGD
Retailer 7$3,936 SGD
Retailer 15$4,038 SGD
Retailer 5$5,319 SGD
Retailer 13$5,464 SGD
Retailer 16$5,508 SGD
Retailer 18$6,745 SGD
Retailer 4$6,917 SGD
Retailer 14$7,342 SGD
Retailer 3$7,410 SGD
Retailer 10$8,265 SGD
Retailer 6$9,004 SGD
Retailer 2$10,879 SGD
Novita Diamonds$12,020 SGD

30 data points across 18 retailers

19 retailers$2,478 SGD to $10,879 SGD

A
Cheapest Retailer
-
$2,478 SGD
$1,938 USD
Final sale: no returns
A
Retailer 2
-
$2,781 SGD
$2,175 USD
View
A
Retailer 3
-
$2,861 SGD
$2,238 USD
View
A
Retailer 4
-
$3,639 SGD
£2,242 GBP
View
A
Retailer 5
-
$3,669 SGD
$2,870 USD
View
A
Retailer 6
-
$3,936 SGD
$3,079 USD
View
Retailer 7
-
$4,038 SGD
€3,008 EUR
View
Price last confirmed 7 days ago
A
Retailer 8
-
$5,319 SGD
£3,276 GBP
View
A
Retailer 9
-
$5,464 SGD
ZAR 69,051 ZAR
View
Retailer 10
-
$5,508 SGD
A$6,629 AUD
View
Price last confirmed 8 days ago
A
Retailer 11
-
$6,609 SGD
$5,170 USD
View
A
Retailer 12
-
$6,745 SGD
$5,276 USD
View
A
Retailer 13
-
$6,917 SGD
$5,411 USD
View
B+
Retailer 14
-
$7,342 SGD
£4,522 GBP
View
B+
Retailer 15
-
$7,410 SGD
$5,797 USD
View
Retailer 16
-
$8,265 SGD
$6,465 USD
View
Price last confirmed 15 days ago
B+
Retailer 17
-
$9,004 SGD
$7,043 USD
View
B+
Retailer 18
-
$10,879 SGD
$8,510 USD
View
Most Expensive
Novita Diamonds
cert_768660863 · Oct 8
$12,020 SGD
A$14,465 AUD
View
Price last confirmed 21 days ago
18 more retailers have this diamond
Prices start from $2,478 SGDSave up to $8,402 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
4.03ct Radiant
$2,478 SGD