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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 $208 NZD
$117 USD
As of October 27, 2026
Save $2,182 NZD (91%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $2,938 NZD at Do Amore Diamonds · As of October 28, 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 27, 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 27
Current: $274 NZD|Low: $208 NZD|High: $2,440 NZD|Avg: $860 NZD|-4.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 19
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Retailer 22
October 29, 2026
Retailer 2$208 NZD
Retailer 5$231 NZD
Retailer 21$242 NZD
Retailer 1$274 NZD
Retailer 13$361 NZD
Retailer 17$499 NZD
Retailer 22$514 NZD
Retailer 19$620 NZD
Retailer 8$730 NZD
Retailer 10$783 NZD
Retailer 6$807 NZD
Retailer 9$866 NZD
Retailer 4$908 NZD
Retailer 16$915 NZD
Retailer 15$979 NZD
Retailer 11$998 NZD
Retailer 3$1,122 NZD
Retailer 18$1,122 NZD
Retailer 7$1,227 NZD
Retailer 14$1,492 NZD
Retailer 20$1,660 NZD
Retailer 12$2,390 NZD

31 data points across 22 retailers

25 retailers$208 NZD to $2,390 NZD

A
Cheapest Retailer
-
$208 NZD
$117 USD
A
Retailer 2
-
$231 NZD
$130 USD
View
Final sale: no returns
A
Retailer 3
-
$242 NZD
$136 USD
View
A
Retailer 4
-
$274 NZD
$154 USD
View
A
Retailer 5
-
$361 NZD
$203 USD
View
A
Retailer 6
-
$458 NZD
$257 USD
View
A
Retailer 7
-
$499 NZD
$280 USD
View
A
Retailer 8
-
$514 NZD
ZAR 4,667 ZAR
View
A
Retailer 9
-
$620 NZD
£274 GBP
View
B+
Retailer 10
-
$730 NZD
A$631 AUD
View
B+
Retailer 11
-
$783 NZD
€419 EUR
View
B+
Retailer 12
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$807 NZD
$453 USD
View
B+
Retailer 13
-
$866 NZD
A$748 AUD
View
B+
Retailer 14
-
$908 NZD
$510 USD
View
B+
Retailer 15
-
$915 NZD
$514 USD
View
B+
Retailer 16
-
$926 NZD
$520 USD
View
B
Retailer 17
-
$979 NZD
$550 USD
View
B
Retailer 18
-
$998 NZD
CA$778 CAD
View
B
Retailer 19
-
$1,122 NZD
$630 USD
View
B
Retailer 20
-
$1,122 NZD
$630 USD
View
B
Retailer 21
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$1,227 NZD
$689 USD
View
B
Retailer 22
-
$1,492 NZD
£660 GBP
View
Price last confirmed 10 days ago
B
Retailer 23
-
$1,660 NZD
$932 USD
View
C
Retailer 24
-
$2,390 NZD
£1,057 GBP
View
Most Expensive
B
Do Amore Diamonds
32-LG642443874 · Oct 28
$2,938 NZD
$1,650 USD
View
Price under review
24 more retailers have this diamond
Prices start from $208 NZDSave up to $2,182 NZD

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
$208 NZD