Radiant|Lab Grown|IGI

1.01ct E VVS1 Radiant Lab Grown Diamond

GD • E/VVS1 • IGI LG618486531

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

Certificate IGI LG618486531

Diamond specifications and retailer prices

From $221 SGD
$173 USD
As of October 30, 2026
Save $1,195 SGD (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,416 SGD at Reve Diamonds · As of October 30, 2026
View at Reve 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 VVS1 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG618486531 or 618486531. Listed at 20 retailers as of October 30, 2026, with prices from $221 to $1,416, a $1,195 spread on the same certified stone. Reve Diamonds lists it at $1,416. 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
VVS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.3°
Pavilion angle34.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG618486531
Dimensions7.26 × 4.83 × 3.28 mm
L/W Ratio1.50
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
7.26 mm4.83 mm1.01 ctE / VVS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG618486531
Side View
Table 67.0%Crown 45.3°Girdle: MediumPavilion 34.8°Culet: NoneDepth 67.9%

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: $490 SGD|Low: $221 SGD|High: $1,525 SGD|Avg: $624 SGD|+4.6%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Reve Diamonds
October 30, 2026
Retailer 3$221 SGD
Retailer 6$247 SGD
Retailer 14$257 SGD
Retailer 8$274 SGD
Retailer 10$274 SGD
Retailer 2$337 SGD
Retailer 12$471 SGD
Retailer 7$488 SGD
Retailer 1$490 SGD
Retailer 18$514 SGD
Retailer 17$518 SGD
Retailer 13$669 SGD
Retailer 5$678 SGD
Retailer 4$882 SGD
Retailer 15$931 SGD
Retailer 9$951 SGD
Retailer 16$984 SGD
Retailer 11$1,289 SGD
Reve Diamonds$1,416 SGD

36 data points across 19 retailers

20 retailers$221 SGD to $1,416 SGD

A
Cheapest Retailer
-
$221 SGD
$173 USD
A
Retailer 2
-
$247 SGD
$193 USD
View
Final sale: no returns
A
Retailer 3
-
$257 SGD
$201 USD
View
A
Retailer 4
-
$274 SGD
$214 USD
View
A
Retailer 5
-
$274 SGD
$214 USD
View
Retailer 6
-
$337 SGD
£208 GBP
View
Price last confirmed 14 days ago
A
Retailer 7
-
$471 SGD
ZAR 5,949 ZAR
View
B+
Retailer 8
-
$488 SGD
$382 USD
View
B+
Retailer 9
-
$490 SGD
£302 GBP
View
B+
Retailer 10
-
$514 SGD
$402 USD
View
Retailer 11
-
$518 SGD
€386 EUR
View
Price last confirmed 7 days ago
B+
Retailer 12
-
$669 SGD
A$805 AUD
View
B+
Retailer 13
-
$678 SGD
$530 USD
View
B
Retailer 14
-
$882 SGD
$690 USD
View
B
Retailer 15
-
$931 SGD
$728 USD
View
B
Retailer 16
-
$951 SGD
$744 USD
View
Retailer 17
-
$984 SGD
$770 USD
View
Price last confirmed 9 days ago
B
Retailer 18
-
$1,118 SGD
£689 GBP
View
B
Retailer 19
-
$1,289 SGD
£794 GBP
View
Most Expensive
B
Reve Diamonds
E17CF7461 · Oct 30
$1,416 SGD
$1,107 USD
View
19 more retailers have this diamond
Prices start from $221 SGDSave up to $1,195 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
$221 SGD