Round|Lab Grown|IGI

1.63ct F VVS1 Round Lab Grown Diamond

ID • F/VVS1 • IGI LG837633636

Shape and cutting style on the report: Round brilliant

Certificate IGI LG837633636

Diamond specifications and retailer prices

From $225 USD
As of November 1, 2026
Save $893 USD (80%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,118 USD at MOH London · As of November 1, 2026
View at MOH London

About this 1.63ct lab-grown round diamond

This 1.63ct lab-grown round sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837633636 or 837633636. Listed at 7 retailers as of November 1, 2026, with prices from $225 to $1,118, a $893 spread on the same certified stone. MOH London lists it at $1,118. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837633636
Dimensions7.60 × 7.64 × 4.57 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.60 mm7.64 mm1.63 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837633636
Side View
Table 60.0%Crown 32.8°Girdle: MED-STKPavilion 41°Culet: NoneDepth 60.0%

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: Nov 1
Current: $1,118 USD|Low: $225 USD|High: $1,220 USD|Avg: $767 USD|-2.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 7$225 USD
Retailer 2$427 USD
Retailer 3$467 USD
Retailer 4$651 USD
Retailer 6$896 USD
Retailer 5$899 USD
MOH London$1,118 USD
Retailer 8$1,220 USD

28 data points across 8 retailers

7 retailers$225 USD to $1,118 USD

A
Cheapest Retailer
-
$225 USD
A
Retailer 2
-
$427 USD
£336 GBP
View
A
Retailer 3
-
$467 USD
€445 EUR
View
B+
Retailer 4
-
$651 USD
A$1,002 AUD
View
B+
Retailer 5
-
$896 USD
View
B+
Retailer 6
-
$899 USD
View
Most Expensive
B
MOH London
LG837633636 · Nov 1
$1,118 USD
£880 GBP
View
6 more retailers have this diamond
Prices start from $225 USDSave up to $893 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 Round
$225 USD