CaratHunter
Plans
Radiant|Lab Grown|IGI

4.03ct F VVS1 Radiant Lab Grown Diamond

ID • F/VVS1 • IGI LG768663426

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

Certificate IGI LG768663426

Diamond specifications and retailer prices

From $1,124 SGD
$879 USD
As of October 30, 2026
Save $3,791 SGD (77%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $6,600 SGD at Rare Carat · As of August 4, 2026
View at Rare Carat

About this 4.03ct lab-grown radiant diamond

This 4.03ct lab-grown radiant sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG768663426 or 768663426. Listed at 22 retailers as of October 29, 2026, with a 337% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

4.03
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.1°
Pavilion angle33.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768663426
Dimensions11.52 × 7.80 × 5.20 mm
L/W Ratio1.48
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.52 mm7.80 mm4.03 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768663426
Side View
Table 64.0%Crown 42.1°Girdle: MED-STKPavilion 33.7°Culet: NoneDepth 66.7%

Caratlytics Score

How it works →
A
Excellent
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: $2,006 SGD|Low: $1,089 SGD|High: $5,027 SGD|Avg: $2,653 SGD|-1.8%
Retailer 1
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
Retailer 19
Retailer 20
Retailer 21
November 1, 2026
Retailer 8$1,124 SGD
Retailer 5$1,223 SGD
Retailer 9$1,258 SGD
Retailer 17$1,304 SGD
Retailer 14$1,317 SGD
Retailer 21$1,505 SGD
Retailer 6$1,528 SGD
Retailer 20$1,705 SGD
Retailer 11$1,866 SGD
Retailer 1$2,006 SGD
Retailer 19$2,775 SGD
Retailer 15$2,794 SGD
Retailer 16$2,901 SGD
Retailer 4$3,278 SGD
Retailer 7$3,604 SGD
Retailer 2$3,666 SGD
Retailer 12$4,079 SGD
Retailer 3$4,097 SGD
Retailer 10$4,526 SGD
Retailer 18$4,915 SGD
Retailer 13$5,009 SGD

39 data points across 21 retailers

22 retailers$1,124 SGD to $4,915 SGD

A
Cheapest Retailer
-
$1,124 SGD
$879 USD
A
Retailer 2
-
$1,223 SGD
$957 USD
View
A
Retailer 3
-
$1,258 SGD
$984 USD
View
Final sale: no returns
A
Retailer 4
-
$1,304 SGD
$1,020 USD
View
Retailer 5
-
$1,317 SGD
$1,030 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
$1,505 SGD
HK$9,200 HKD
View
A
Retailer 7
-
$1,528 SGD
$1,195 USD
View
A
Retailer 8
-
$1,705 SGD
$1,334 USD
View
A
Retailer 9
-
$1,866 SGD
$1,460 USD
View
A
Retailer 10
-
$2,006 SGD
£1,236 GBP
View
B+
Retailer 11
-
$2,775 SGD
ZAR 35,071 ZAR
View
B+
Retailer 12
-
$2,794 SGD
A$3,362 AUD
View
B+
Retailer 13
-
$2,901 SGD
$2,269 USD
View
B+
Retailer 14
-
$3,278 SGD
$2,564 USD
View
B+
Retailer 15
-
$3,604 SGD
£2,220 GBP
View
B+
Retailer 16
-
$3,666 SGD
$2,868 USD
View
B
Retailer 17
-
$4,079 SGD
$3,191 USD
View
B
Retailer 18
-
$4,097 SGD
$3,205 USD
View
B
Retailer 19
-
$4,526 SGD
$3,540 USD
View
B
Retailer 20
-
$4,915 SGD
£3,027 GBP
View
Retailer 21
-
$5,009 SGD
A$6,028 AUD
View
Price last confirmed 29 days ago
Most Expensive
Rare Carat
C505-19 · Aug 4
$6,600 SGD
$5,163 USD
View
Price last confirmed 89 days ago
21 more retailers have this diamond
Prices start from $1,124 SGDSave up to $3,791 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
$1,124 SGD