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Radiant|Lab Grown|IGI

1.04ct E VS1 Radiant Lab Grown Diamond

VG • E/VS1 • IGI LG677503289

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

Certificate IGI LG677503289

Diamond specifications and retailer prices

From $260 SGD
$203 USD
As of October 30, 2026
Save $1,168 SGD (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,493 SGD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.04ct lab-grown radiant diamond

This 1.04ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG677503289 or 677503289. Listed at 18 retailers as of October 26, 2026, with a 450% 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

1.04
Carat
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.5°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG677503289
Dimensions7.24 × 4.98 × 3.39 mm
L/W Ratio1.45
Culet sizePointed
Top View
7.24 mm4.98 mm1.04 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG677503289
Side View
Table 63.0%Crown 42.5°Girdle: MediumPavilion 35.4°Culet: NoneDepth 68.1%

Caratlytics Score

How it works →
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: $447 SGD|Low: $249 SGD|High: $1,442 SGD|Avg: $655 SGD|+0.2%
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
October 30, 2026
Retailer 11$260 SGD
Retailer 3$302 SGD
Retailer 4$322 SGD
Retailer 12$322 SGD
Retailer 1$447 SGD
Retailer 2$559 SGD
Retailer 7$611 SGD
Retailer 6$663 SGD
Retailer 5$721 SGD
Retailer 8$868 SGD
Retailer 10$1,039 SGD
Retailer 13$1,143 SGD
Retailer 9$1,427 SGD

39 data points across 13 retailers

18 retailers$260 SGD to $1,427 SGD

A
Cheapest Retailer
-
$260 SGD
$203 USD
A
Retailer 2
-
$290 SGD
$227 USD
View
Final sale: no returns
A
Retailer 3
-
$302 SGD
$236 USD
View
A
Retailer 4
-
$322 SGD
$252 USD
View
A
Retailer 5
-
$322 SGD
$252 USD
View
A
Retailer 6
-
$341 SGD
$267 USD
View
A
Retailer 7
-
$447 SGD
£275 GBP
View
B+
Retailer 8
-
$559 SGD
$437 USD
View
B+
Retailer 9
-
$611 SGD
ZAR 7,719 ZAR
View
B+
Retailer 10
-
$649 SGD
£400 GBP
View
B+
Retailer 11
-
$663 SGD
£408 GBP
View
B
Retailer 12
-
$721 SGD
$564 USD
View
B+
Retailer 13
-
$868 SGD
A$1,044 AUD
View
B
Retailer 14
-
$1,039 SGD
$813 USD
View
B
Retailer 15
-
$1,143 SGD
$894 USD
View
B
Retailer 16
-
$1,363 SGD
$1,066 USD
View
B
Retailer 17
-
$1,427 SGD
£879 GBP
View
Most Expensive
Do Amore Diamonds
27-1700E4ECF · Oct 30
$2,493 SGD
$1,950 USD
View
Price under review
17 more retailers have this diamond
Prices start from $260 SGDSave up to $1,168 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
1.04ct Radiant
$260 SGD