CaratHunter
Plans
Radiant|Lab Grown|IGI

4.52ct D VS1 Radiant Lab Grown Diamond

VG • D/VS1 • IGI LG811666443

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

Certificate IGI LG811666443

Diamond specifications and retailer prices

From $1,039 SGD
$811 USD
As of October 30, 2026
Save $12,290 SGD (92%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $13,330 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 4.52ct lab-grown radiant diamond

This 4.52ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG811666443 or 811666443. Listed at 20 retailers as of October 29, 2026, with prices from $1,039 to $13,330, a $12,290 spread on the same certified stone. Brilliant Earth lists it at $13,330. 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

4.52
Carat
D
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.9°
Pavilion angle32.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811666443
Dimensions11.10 × 7.93 × 5.49 mm
L/W Ratio1.40
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.10 mm7.93 mm4.52 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811666443
Side View
Table 67.0%Crown 45.9°Girdle: Slightly ThickPavilion 32.8°Culet: NoneDepth 69.2%

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: $13,330 SGD|Low: $1,165 SGD|High: $13,740 SGD|Avg: $3,574 SGD|-3.0%
Brilliant Earth
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 11$1,165 SGD
Retailer 6$1,206 SGD
Retailer 17$1,455 SGD
Retailer 13$1,728 SGD
Retailer 7$1,756 SGD
Retailer 2$1,847 SGD
Retailer 14$1,912 SGD
Retailer 4$2,524 SGD
Retailer 12$2,567 SGD
Retailer 16$2,583 SGD
Retailer 5$3,177 SGD
Retailer 10$3,391 SGD
Retailer 15$3,775 SGD
Retailer 8$4,055 SGD
Retailer 9$4,175 SGD
Retailer 3$4,546 SGD
Retailer 18$6,485 SGD
Brilliant Earth$13,330 SGD

36 data points across 18 retailers

20 retailers$1,039 SGD to $13,330 SGD

A
Cheapest Retailer
-
$1,039 SGD
$811 USD
A
Retailer 2
-
$1,165 SGD
$909 USD
View
Final sale: no returns
A
Retailer 3
-
$1,206 SGD
$941 USD
View
Retailer 4
-
$1,206 SGD
$941 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$1,455 SGD
$1,135 USD
View
B+
Retailer 6
-
$1,728 SGD
$1,348 USD
View
A
Retailer 7
-
$1,756 SGD
$1,370 USD
View
A
Retailer 8
-
$1,847 SGD
£1,135 GBP
View
Retailer 9
-
$1,912 SGD
€1,421 EUR
View
Price last confirmed 7 days ago
A
Retailer 10
-
$2,524 SGD
$1,969 USD
View
A
Retailer 11
-
$2,567 SGD
ZAR 32,361 ZAR
View
Retailer 12
-
$2,583 SGD
A$3,100 AUD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
$3,177 SGD
$2,479 USD
View
B+
Retailer 14
-
$3,391 SGD
$2,646 USD
View
B+
Retailer 15
-
$3,775 SGD
$2,945 USD
View
B+
Retailer 16
-
$4,055 SGD
View
B+
Retailer 17
-
$4,175 SGD
$3,257 USD
View
B
Retailer 18
-
$4,546 SGD
£2,793 GBP
View
Retailer 19
-
$6,485 SGD
$5,060 USD
View
Price last confirmed 9 days ago
Most Expensive
B
Brilliant Earth
20835342A · Oct 29
$13,330 SGD
$10,400 USD
View
19 more retailers have this diamond
Prices start from $1,039 SGDSave up to $12,290 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
4.52ct Radiant
$1,039 SGD