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Radiant|Lab Grown|IGI

5.04ct G SI1 Radiant Lab Grown Diamond

GD • G/SI1 • IGI LG622400141

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

Certificate IGI LG622400141

Diamond specifications and retailer prices

From $1,121 SGD
$877 USD
As of October 31, 2026
Save $5,432 SGD (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $12,810 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 5.04ct lab-grown radiant diamond

This 5.04ct lab-grown radiant sits in the over five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG622400141 or 622400141. Listed at 15 retailers as of October 31, 2026, with a 485% 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

5.04
Carat
G
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.3°
Pavilion angle32.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG622400141
Dimensions12.85 × 8.06 × 5.44 mm
L/W Ratio1.59
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
12.85 mm8.06 mm5.04 ctG / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG622400141
Side View
Table 65.0%Crown 45.3°Girdle: MediumPavilion 32.3°Culet: NoneDepth 67.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $12,810 SGD|Low: $1,121 SGD|High: $12,810 SGD|Avg: $3,532 SGD|+44.0%
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
October 30, 2026
Retailer 5$1,121 SGD
Retailer 11$1,442 SGD
Retailer 3$1,473 SGD
Retailer 10$1,672 SGD
Retailer 6$1,892 SGD
Retailer 7$2,354 SGD
Retailer 2$2,595 SGD
Retailer 4$3,250 SGD
Retailer 8$3,296 SGD
Retailer 9$3,819 SGD
Retailer 13$5,600 SGD
Retailer 12$6,553 SGD
Do Amore Diamonds$12,810 SGD

41 data points across 13 retailers

15 retailers$1,121 SGD to $6,553 SGD

B+
Cheapest Retailer
-
$1,121 SGD
$877 USD
Final sale: no returns
Retailer 2
-
$1,442 SGD
$1,128 USD
View
Price last confirmed 10 days ago
Retailer 3
-
$1,473 SGD
$1,152 USD
View
Price last confirmed 11 days ago
Retailer 4
-
$1,571 SGD
$1,229 USD
View
Price last confirmed 19 days ago
Retailer 5
-
$1,672 SGD
$1,308 USD
View
Price last confirmed 9 days ago
B
Retailer 6
-
$1,892 SGD
$1,480 USD
View
B
Retailer 7
-
$2,354 SGD
$1,841 USD
View
B
Retailer 8
-
$2,595 SGD
£1,598 GBP
View
Retailer 9
-
$3,250 SGD
$2,542 USD
View
Price last confirmed 11 days ago
B
Retailer 10
-
$3,296 SGD
$2,578 USD
View
B
Retailer 11
-
$3,819 SGD
$2,987 USD
View
Retailer 12
-
$5,600 SGD
£3,449 GBP
View
Price last confirmed 10 days ago
C
Retailer 13
-
$6,553 SGD
$5,126 USD
View
Retailer 14
-
$11,442 SGD
$8,950 USD
View
Price under review
Most Expensive
Do Amore Diamonds
27-C92C6EB40 · Oct 31
$12,810 SGD
$10,020 USD
View
Price under review
14 more retailers have this diamond
Prices start from $1,121 SGDSave up to $5,432 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.

B+
5.04ct Radiant
$1,121 SGD