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Radiant|Lab Grown|IGI

5.53ct D VS1 Radiant Lab Grown Diamond

EX • D/VS1 • IGI LG810619772

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

Certificate IGI LG810619772

Diamond specifications and retailer prices

From $1,415 SGD
$1,107 USD
As of October 30, 2026
Save $7,431 SGD (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $8,847 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 5.53ct lab-grown radiant diamond

This 5.53ct 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 LG810619772 or 810619772. Listed at 21 retailers as of October 29, 2026, with prices from $1,415 to $8,847, a $7,431 spread on the same certified stone. Brilliant Earth lists it at $8,847. 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

5.53
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.5°
Pavilion angle30.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG810619772
Dimensions12.10 × 8.54 × 5.71 mm
L/W Ratio1.42
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.10 mm8.54 mm5.53 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG810619772
Side View
Table 66.0%Crown 41.5°Girdle: MED-STKPavilion 30.6°Culet: NoneDepth 66.9%

Caratlytics Score

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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 30
Current: $8,847 SGD|Low: $1,408 SGD|High: $8,847 SGD|Avg: $3,438 SGD
Brilliant Earth
Retailer 2
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Retailer 20
October 31, 2026
Retailer 17$1,415 SGD
Retailer 16$1,585 SGD
Retailer 4$1,641 SGD
Retailer 18$1,783 SGD
Retailer 8$1,841 SGD
Retailer 14$2,192 SGD
Retailer 6$2,362 SGD
Retailer 20$2,379 SGD
Retailer 10$2,623 SGD
Retailer 12$3,094 SGD
Retailer 13$3,330 SGD
Retailer 7$3,343 SGD
Retailer 5$3,354 SGD
Retailer 2$3,895 SGD
Retailer 11$4,559 SGD
Retailer 15$4,780 SGD
Retailer 9$5,332 SGD
Retailer 19$5,502 SGD
Retailer 3$5,741 SGD
Brilliant Earth$8,847 SGD

31 data points across 20 retailers

21 retailers$1,415 SGD to $8,847 SGD

A
Cheapest Retailer
-
$1,415 SGD
$1,107 USD
A
Retailer 2
-
$1,585 SGD
$1,240 USD
View
Final sale: no returns
A
Retailer 3
-
$1,641 SGD
$1,284 USD
View
A
Retailer 4
-
$1,783 SGD
£1,098 GBP
View
A
Retailer 5
-
$1,841 SGD
$1,440 USD
View
A
Retailer 6
-
$2,192 SGD
$1,715 USD
View
A
Retailer 7
-
$2,362 SGD
$1,848 USD
View
A
Retailer 8
-
$2,379 SGD
£1,465 GBP
View
Retailer 9
-
$2,623 SGD
€1,954 EUR
View
Price last confirmed 7 days ago
B+
Retailer 10
-
$3,094 SGD
$2,420 USD
View
B+
Retailer 11
-
$3,330 SGD
$2,605 USD
View
Retailer 12
-
$3,343 SGD
A$4,023 AUD
View
Price last confirmed 9 days ago
B+
Retailer 13
-
$3,354 SGD
ZAR 42,385 ZAR
View
B+
Retailer 14
-
$3,895 SGD
$3,047 USD
View
B
Retailer 15
-
$4,559 SGD
£2,808 GBP
View
B+
Retailer 16
-
$4,780 SGD
$3,739 USD
View
B
Retailer 17
-
$5,332 SGD
£3,284 GBP
View
B
Retailer 18
-
$5,502 SGD
View
B
Retailer 19
-
$5,741 SGD
$4,490 USD
View
Retailer 20
-
$7,146 SGD
$5,590 USD
View
Price last confirmed 33 days ago
Most Expensive
B
Brilliant Earth
20835895A · Oct 29
$8,847 SGD
$6,920 USD
View
20 more retailers have this diamond
Prices start from $1,415 SGDSave up to $7,431 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
5.53ct Radiant
$1,415 SGD