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Radiant|Lab Grown|IGI

1.63ct F VVS2 Radiant Lab Grown Diamond

ID • F/VVS2 • IGI LG629403920

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

Certificate IGI LG629403920

Diamond specifications and retailer prices

From $460 USD
As of November 1, 2026
Save $1,510 USD (77%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,970 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.63ct lab-grown radiant diamond

This 1.63ct lab-grown radiant sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG629403920 or 629403920. Listed at 4 retailers as of October 31, 2026, with prices from $460 to $1,970, a $1,510 spread on the same certified stone. Do Amore Diamonds lists it at $1,970. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.63
Carat
F
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.3°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG629403920
Dimensions8.13 × 5.86 × 3.88 mm
L/W Ratio1.39
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
8.13 mm5.86 mm1.63 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG629403920
Side View
Table 65.0%Crown 40.3°Girdle: MediumPavilion 35.5°Culet: NoneDepth 66.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $1,970 USD|Low: $145 USD|High: $2,370 USD|Avg: $847 USD|-1.0%
Do Amore Diamonds
Retailer 2
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Retailer 16
August 29, 2026
Retailer 14$354 USD
Retailer 15$412 USD
Retailer 10$431 USD
Retailer 11$459 USD
Retailer 2$460 USD
Retailer 5$562 USD
Retailer 12$642 USD
Retailer 6$650 USD
Retailer 13$692 USD
Retailer 3$945 USD
Retailer 16$1,010 USD
Retailer 8$1,058 USD
Retailer 7$1,059 USD
Retailer 9$1,190 USD
Do Amore Diamonds$1,970 USD
Retailer 4$2,250 USD

63 data points across 16 retailers

4 retailers$460 USD to $1,970 USD

A
Cheapest Retailer
-
$460 USD
Retailer 2
-
$1,174 USD
View
Price last confirmed 73 days ago
Retailer 3
-
$1,190 USD
View
Price last confirmed 53 days ago
Most Expensive
B
Do Amore Diamonds
23-629403920 · Oct 31
$1,970 USD
View
3 more retailers have this diamond
Prices start from $460 USDSave up to $1,510 USD

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
1.63ct Radiant
$460 USD