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Radiant|Lab Grown|IGI

0.63ct E VVS1 Radiant Lab Grown Diamond

VG • E/VVS1 • IGI LG642443874

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

Certificate IGI LG642443874

Diamond specifications and retailer prices

From $150 SGD
$117 USD
As of October 30, 2026
Save $1,571 SGD (91%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $2,115 SGD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 0.63ct lab-grown radiant diamond

This 0.63ct lab-grown radiant sits in the half to three-quarter carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG642443874 or 642443874. Listed at 25 retailers as of October 29, 2026, with a 1047% 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

0.63
Carat
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.2°
Pavilion angle30.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG642443874
Dimensions5.86 × 4.22 × 5.86 mm
L/W Ratio1.39
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.86 mm4.22 mm0.63 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG642443874
Side View
Table 61.0%Crown 31.2°Girdle: Slightly ThickPavilion 30.2°Culet: NoneDepth 67.5%

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: $197 SGD|Low: $150 SGD|High: $1,756 SGD|Avg: $619 SGD|-4.9%
Retailer 1
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Retailer 22
October 29, 2026
Retailer 2$150 SGD
Retailer 5$167 SGD
Retailer 21$174 SGD
Retailer 1$197 SGD
Retailer 13$260 SGD
Retailer 17$359 SGD
Retailer 22$370 SGD
Retailer 19$446 SGD
Retailer 8$526 SGD
Retailer 10$564 SGD
Retailer 6$581 SGD
Retailer 9$623 SGD
Retailer 4$654 SGD
Retailer 16$659 SGD
Retailer 15$705 SGD
Retailer 11$718 SGD
Retailer 3$807 SGD
Retailer 18$807 SGD
Retailer 7$883 SGD
Retailer 14$1,074 SGD
Retailer 20$1,195 SGD
Retailer 12$1,721 SGD

31 data points across 22 retailers

25 retailers$150 SGD to $1,721 SGD

A
Cheapest Retailer
-
$150 SGD
$117 USD
A
Retailer 2
-
$167 SGD
$130 USD
View
Final sale: no returns
A
Retailer 3
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$174 SGD
$136 USD
View
A
Retailer 4
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$197 SGD
$154 USD
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A
Retailer 5
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$260 SGD
$203 USD
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A
Retailer 6
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$329 SGD
$257 USD
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A
Retailer 7
-
$359 SGD
$280 USD
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A
Retailer 8
-
$370 SGD
ZAR 4,667 ZAR
View
A
Retailer 9
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$446 SGD
£274 GBP
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B+
Retailer 10
-
$526 SGD
A$631 AUD
View
B+
Retailer 11
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$564 SGD
€419 EUR
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B+
Retailer 12
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$581 SGD
$453 USD
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B+
Retailer 13
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$623 SGD
A$748 AUD
View
B+
Retailer 14
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$654 SGD
$510 USD
View
B+
Retailer 15
-
$659 SGD
$514 USD
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B+
Retailer 16
-
$666 SGD
$520 USD
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B
Retailer 17
-
$705 SGD
$550 USD
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B
Retailer 18
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$718 SGD
CA$778 CAD
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B
Retailer 19
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$807 SGD
$630 USD
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B
Retailer 20
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$807 SGD
$630 USD
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B
Retailer 21
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$883 SGD
$689 USD
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Retailer 22
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$1,074 SGD
£660 GBP
View
Price last confirmed 11 days ago
B
Retailer 23
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$1,195 SGD
$932 USD
View
C
Retailer 24
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$1,721 SGD
£1,057 GBP
View
Most Expensive
Do Amore Diamonds
32-LG642443874 · Oct 30
$2,115 SGD
$1,650 USD
View
Price under review
24 more retailers have this diamond
Prices start from $150 SGDSave up to $1,571 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
0.63ct Radiant
$150 SGD