Radiant|Lab Grown|IGI

1.01ct E VS1 Radiant Lab Grown Diamond

E/VS1 • IGI LG733519368

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

Certificate IGI LG733519368

Diamond specifications and retailer prices

From $247 SGD
$193 USD
As of October 30, 2026
Save $1,250 SGD (84%) vs most expensive(unlock to see where)
22 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 1.01ct lab-grown radiant diamond

This 1.01ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included) and certified by IGI LG733519368 or 733519368. Listed at 22 retailers as of October 30, 2026, with a 507% 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

1.01
Carat
E
Colour
VS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle26.8°
Pavilion angle34.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733519368
Dimensions7.47 × 4.88 × 3.13 mm
L/W Ratio1.53
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.47 mm4.88 mm1.01 ctE / VS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG733519368
Side View
Table 61.0%Crown 26.8°Girdle: STK-THKPavilion 34.6°Culet: NoneDepth 64.1%

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: $423 SGD|Low: $276 SGD|High: $1,367 SGD|Avg: $676 SGD|-0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 2$276 SGD
Retailer 1$423 SGD
Retailer 10$438 SGD
Retailer 4$579 SGD
Retailer 3$623 SGD
Retailer 8$646 SGD
Retailer 7$777 SGD
Retailer 5$823 SGD
Retailer 9$984 SGD
Retailer 6$1,352 SGD

41 data points across 10 retailers

22 retailers$247 SGD to $1,496 SGD

A
Cheapest Retailer
-
$247 SGD
$193 USD
A
Retailer 2
-
$276 SGD
$216 USD
View
Final sale: no returns
A
Retailer 3
-
$285 SGD
$223 USD
View
A
Retailer 4
-
$306 SGD
$239 USD
View
A
Retailer 5
-
$306 SGD
$239 USD
View
A
Retailer 6
-
$323 SGD
$253 USD
View
B+
Retailer 7
-
$410 SGD
$321 USD
View
A
Retailer 8
-
$423 SGD
£261 GBP
View
B+
Retailer 9
-
$438 SGD
$343 USD
View
B+
Retailer 10
-
$579 SGD
ZAR 7,315 ZAR
View
B+
Retailer 11
-
$623 SGD
£384 GBP
View
Retailer 12
-
$646 SGD
$505 USD
View
Price last confirmed 9 days ago
B+
Retailer 13
-
$777 SGD
A$935 AUD
View
B
Retailer 14
-
$823 SGD
A$991 AUD
View
B
Retailer 15
-
$984 SGD
$770 USD
View
B
Retailer 16
-
$1,083 SGD
$847 USD
View
B
Retailer 17
-
$1,303 SGD
$1,019 USD
View
B
Retailer 18
-
$1,325 SGD
£816 GBP
View
B
Retailer 19
-
$1,352 SGD
£833 GBP
View
B
Retailer 20
-
$1,496 SGD
$1,171 USD
View
Retailer 21
-
$2,365 SGD
$1,850 USD
View
Price under review
Most Expensive
Do Amore Diamonds
23-733519368 · Oct 30
$2,493 SGD
$1,950 USD
View
Price under review
21 more retailers have this diamond
Prices start from $247 SGDSave up to $1,250 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
1.01ct Radiant
$247 SGD