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Radiant|Lab Grown|IGI

5.52ct D VS1 Radiant Lab Grown Diamond

EX • D/VS1 • IGI LG754579520

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

Certificate IGI LG754579520

Diamond specifications and retailer prices

From $2,433 SGD
£1,499 GBP
As of October 30, 2026
Save $8,226 SGD (77%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $19,470 SGD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 5.52ct lab-grown radiant diamond

This 5.52ct lab-grown radiant sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG754579520 or 754579520. Listed at 7 retailers as of October 30, 2026, with a 338% 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

5.52
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.2°
Pavilion angle30.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754579520
Dimensions12.26 × 8.47 × 12.26 mm
L/W Ratio1.45
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.26 mm8.47 mm5.52 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754579520
Side View
Table 65.0%Crown 29.2°Girdle: MediumPavilion 30.8°Culet: NoneDepth 67.8%

Caratlytics Score

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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: $19,470 SGD|Low: $2,433 SGD|High: $19,802 SGD|Avg: $6,894 SGD|-1.7%
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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 31, 2026
Retailer 11$2,433 SGD
Retailer 8$2,651 SGD
Retailer 15$3,170 SGD
Retailer 4$3,351 SGD
Retailer 13$3,496 SGD
Retailer 2$3,784 SGD
Retailer 3$4,612 SGD
Retailer 16$4,714 SGD
Retailer 9$5,193 SGD
Retailer 14$5,353 SGD
Retailer 5$6,965 SGD
Retailer 6$7,092 SGD
Retailer 17$9,004 SGD
Retailer 12$9,756 SGD
Retailer 10$10,659 SGD
Retailer 7$13,033 SGD
Do Amore Diamonds$19,470 SGD

5 data points across 17 retailers

7 retailers$2,433 SGD to $10,659 SGD

A
Cheapest Retailer
-
$2,433 SGD
£1,499 GBP
B+
Retailer 2
-
$3,496 SGD
$2,735 USD
View
B+
Retailer 3
-
$3,784 SGD
$2,960 USD
View
Retailer 4
-
$6,965 SGD
A$8,382 AUD
View
Price last confirmed 119 days ago
B
Retailer 5
-
$9,756 SGD
£6,009 GBP
View
B
Retailer 6
-
$10,659 SGD
$8,338 USD
View
Most Expensive
Do Amore Diamonds
27-DB9AAED43 · Oct 30
$19,470 SGD
$15,230 USD
View
Price under review
6 more retailers have this diamond
Prices start from $2,433 SGDSave up to $8,226 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
5.52ct Radiant
$2,433 SGD